31115398860

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{313}}^1$

素因数の和:392

約数の個数: 864

約数和(自身を含む): 129235014720

約数和(自身を除く): 98119615860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 26, 27, 28, 30, 34, 35, 36, 39, 42, 45, 49, 51, 52, 54, 60, 63, 65, 68, 70, 78, 84, 85, 90, 91, 98, 102, 105, 108, 117, 119, 126, 130, 135, 140, 147, 153, 156, 170, 180, 182, 189, 195, 196, 204, 210, 221, 234, 238, 245, 252, 255, 260, 270, 273, 289, 294, 306, 313, 315, 340, 351, 357, 364, 378, 390, 420, 441, 442, 455, 459, 468, 476, 490, 510, 540, 546, 578, 585, 588, 595, 612, 626, 630, 637, 663, 702, 714, 735, 756, 765, 780, 819, 833, 867, 882, 884, 910, 918, 939, 945, 980, 1020, 1071, 1092, 1105, 1156, 1170, 1190, 1252, 1260, 1274, 1323, 1326, 1365, 1404, 1428, 1445, 1470, 1530, 1547, 1565, 1638, 1666, 1734, 1755, 1764, 1785, 1820, 1836, 1878, 1890, 1911, 1989, 2023, 2142, 2191, 2205, 2210, 2295, 2340, 2380, 2457, 2499, 2548, 2601, 2646, 2652, 2730, 2817, 2890, 2940, 3060, 3094, 3130, 3185, 3213, 3276, 3315, 3332, 3468, 3510, 3570, 3756, 3757, 3780, 3822, 3978, 4046, 4069, 4095, 4165, 4284, 4335, 4382, 4410, 4420, 4590, 4641, 4695, 4914, 4998, 5202, 5292, 5321, 5355, 5460, 5634, 5733, 5780, 5967, 6069, 6188, 6260, 6370, 6426, 6573, 6615, 6630, 7020, 7140, 7497, 7514, 7644, 7735, 7803, 7956, 8092, 8138, 8190, 8330, 8451, 8670, 8764, 8820, 9180, 9282, 9390, 9555, 9828, 9945, 9996, 10115, 10404, 10642, 10710, 10829, 10955, 11268, 11271, 11466, 11934, 12138, 12207, 12285, 12495, 12740, 12852, 13005, 13146, 13230, 13260, 13923, 14085, 14161, 14994, 15028, 15337, 15470, 15606, 15963, 16065, 16276, 16380, 16660, 16902, 17199, 17340, 18207, 18564, 18780, 18785, 19110, 19719, 19890, 20230, 20345, 21284, 21420, 21658, 21910, 22491, 22542, 22932, 23205, 23868, 24276, 24414, 24570, 24990, 26010, 26292, 26299, 26460, 26605, 27846, 28170, 28322, 28483, 28665, 29835, 29988, 30345, 30674, 30940, 31212, 31926, 32130, 32487, 32865, 33804, 33813, 34398, 36414, 36621, 37247, 37485, 37570, 38220, 39015, 39438, 39780, 40460, 40690, 41769, 42255, 42483, 43316, 43820, 44982, 45084, 46011, 46410, 47889, 48828, 49140, 49980, 52020, 52598, 53210, 54145, 54621, 55692, 56340, 56355, 56644, 56966, 57330, 59157, 59670, 60690, 61035, 61348, 63852, 64260, 64974, 65730, 67626, 68796, 69173, 69615, 70805, 72828, 73242, 74494, 74970, 75140, 76685, 78030, 78876, 78897, 79815, 81380, 83538, 84510, 84966, 85449, 85995, 89964, 90457, 91035, 92022, 92820, 95778, 97461, 98595, 101439, 105196, 106420, 108290, 109242, 109863, 111741, 112455, 112710, 113932, 114660, 118314, 119340, 121380, 122070, 127449, 129948, 131460, 131495, 135252, 138033, 138346, 139230, 141610, 142415, 143667, 146484, 148988, 149940, 153370, 156060, 157794, 159630, 162435, 167076, 169020, 169065, 169932, 170898, 171990, 180914, 182070, 183105, 184044, 184093, 186235, 191556, 194922, 197190, 199381, 202878, 207519, 208845, 212415, 216580, 218484, 219726, 223482, 224910, 225420, 230055, 236628, 236691, 239445, 244140, 254898, 256347, 260729, 262990, 271371, 273105, 276066, 276692, 278460, 283220, 284830, 287334, 292383, 295785, 306740, 315588, 319260, 324870, 335223, 338130, 341796, 343980, 345865, 361828, 364140, 366210, 368186, 372470, 382347, 389844, 394380, 394485, 398762, 405756, 414099, 415038, 417690, 424830, 427245, 439452, 446964, 449820, 452285, 460110, 473382, 478890, 484211, 487305, 507195, 509796, 512694, 521458, 525980, 542742, 546210, 549315, 552132, 552279, 558705, 569660, 574668, 584766, 591570, 598143, 622557, 633199, 637245, 649740, 670446, 676260, 690165, 691730, 710073, 718335, 732420, 736372, 744940, 764694, 769041, 782187, 788970, 797524, 814113, 828198, 830076, 835380, 849660, 854490, 904570, 920220, 920465, 946764, 957780, 968422, 974610, 996905, 1005669, 1014390, 1025388, 1037595, 1042916, 1085484, 1092420, 1098630, 1104558, 1117410, 1169532, 1175941, 1183140, 1183455, 1196286, 1245114, 1266398, 1274490, 1281735, 1303645, 1340892, 1356855, 1380330, 1383460, 1420146, 1436670, 1452633, 1461915, 1529388, 1538082, 1564374, 1577940, 1628226, 1656396, 1656837, 1676115, 1708980, 1794429, 1809140, 1840930, 1867671, 1899597, 1911735, 1936844, 1949220, 1993810, 2011338, 2028780, 2070495, 2075190, 2197260, 2209116, 2234820, 2346561, 2351882, 2366910, 2392572, 2421055, 2442339, 2490228, 2532796, 2548980, 2563470, 2607290, 2713710, 2760660, 2761395, 2840292, 2873340, 2905266, 2923830, 2990715, 3076164, 3112785, 3128748, 3165995, 3256452, 3313674, 3352230, 3389477, 3527823, 3550365, 3588858, 3681860, 3735342, 3799194, 3823470, 3845205, 3910935, 3987620, 4022676, 4070565, 4140990, 4150380, 4357899, 4432393, 4693122, 4703764, 4733820, 4842110, 4884678, 4970511, 5028345, 5126940, 5214580, 5383287, 5427420, 5522790, 5698791, 5810532, 5847660, 5879705, 5981430, 6225570, 6331990, 6627348, 6704460, 6778954, 7039683, 7055646, 7100730, 7177716, 7263165, 7470684, 7598388, 7646940, 7690410, 7821870, 8141130, 8231587, 8281980, 8284185, 8715798, 8864786, 8972145, 9338355, 9386244, 9497985, 9684220, 9769356, 9941022, 10056690, 10168431, 10583469, 10766574, 11045580, 11397582, 11732805, 11759410, 11962860, 12211695, 12451140, 12663980, 13073697, 13297179, 13557908, 14079366, 14111292, 14201460, 14526330, 15380820, 15643740, 16282260, 16463174, 16568370, 16947385, 17096373, 17431596, 17639115, 17729572, 17944290, 18676710, 18995970, 19882044, 20113380, 20336862, 21166938, 21533148, 21789495, 22161965, 22795164, 23465610, 23518820, 24423390, 24694761, 24852555, 26147394, 26594358, 26916435, 28158732, 28493955, 29052660, 30505293, 31750407, 32926348, 33136740, 33894770, 34192746, 35198415, 35278230, 35888580, 37353420, 37991940, 39891537, 40673724, 41157935, 42333876, 43578990, 44323930, 46931220, 48846780, 49389522, 49705110, 50842155, 52294788, 52917345, 53188716, 53832870, 56987910, 57621109, 61010586, 63500814, 65368485, 66485895, 67789540, 68385492, 70396830, 70556460, 74084283, 79783074, 82315870, 85481865, 87157980, 88647860, 91515879, 98779044, 99410220, 101684310, 105834690, 107665740, 113975820, 115242218, 119674611, 122021172, 123473805, 127001628, 130736970, 132971790, 140793660, 148168566, 152526465, 158752035, 159566148, 164631740, 170963730, 172863327, 183031758, 199457685, 203368620, 211669380, 222252849, 230484436, 239349222, 246947610, 261473940, 265943580, 288105545, 296337132, 305052930, 317504070, 341927460, 345726654, 366063516, 370421415, 398915370, 444505698, 457579395, 478698444, 493895220, 518589981, 576211090, 598373055, 610105860, 635008140, 691453308, 740842830, 797830740, 864316635, 889011396, 915158790, 1037179962, 1111264245, 1152422180, 1196746110, 1481685660, 1555769943, 1728633270, 1830317580, 2074359924, 2222528490, 2393492220, 2592949905, 3111539886, 3457266540, 4445056980, 5185899810, 6223079772, 7778849715, 10371799620, 15557699430, 31115398860]

約数ペア:

[(1, 31115398860), (2, 15557699430), (3, 10371799620), (4, 7778849715), (5, 6223079772), (6, 5185899810), (7, 4445056980), (9, 3457266540), (10, 3111539886), (12, 2592949905), (13, 2393492220), (14, 2222528490), (15, 2074359924), (17, 1830317580), (18, 1728633270), (20, 1555769943), (21, 1481685660), (26, 1196746110), (27, 1152422180), (28, 1111264245), (30, 1037179962), (34, 915158790), (35, 889011396), (36, 864316635), (39, 797830740), (42, 740842830), (45, 691453308), (49, 635008140), (51, 610105860), (52, 598373055), (54, 576211090), (60, 518589981), (63, 493895220), (65, 478698444), (68, 457579395), (70, 444505698), (78, 398915370), (84, 370421415), (85, 366063516), (90, 345726654), (91, 341927460), (98, 317504070), (102, 305052930), (105, 296337132), (108, 288105545), (117, 265943580), (119, 261473940), (126, 246947610), (130, 239349222), (135, 230484436), (140, 222252849), (147, 211669380), (153, 203368620), (156, 199457685), (170, 183031758), (180, 172863327), (182, 170963730), (189, 164631740), (195, 159566148), (196, 158752035), (204, 152526465), (210, 148168566), (221, 140793660), (234, 132971790), (238, 130736970), (245, 127001628), (252, 123473805), (255, 122021172), (260, 119674611), (270, 115242218), (273, 113975820), (289, 107665740), (294, 105834690), (306, 101684310), (313, 99410220), (315, 98779044), (340, 91515879), (351, 88647860), (357, 87157980), (364, 85481865), (378, 82315870), (390, 79783074), (420, 74084283), (441, 70556460), (442, 70396830), (455, 68385492), (459, 67789540), (468, 66485895), (476, 65368485), (490, 63500814), (510, 61010586), (540, 57621109), (546, 56987910), (578, 53832870), (585, 53188716), (588, 52917345), (595, 52294788), (612, 50842155), (626, 49705110), (630, 49389522), (637, 48846780), (663, 46931220), (702, 44323930), (714, 43578990), (735, 42333876), (756, 41157935), (765, 40673724), (780, 39891537), (819, 37991940), (833, 37353420), (867, 35888580), (882, 35278230), (884, 35198415), (910, 34192746), (918, 33894770), (939, 33136740), (945, 32926348), (980, 31750407), (1020, 30505293), (1071, 29052660), (1092, 28493955), (1105, 28158732), (1156, 26916435), (1170, 26594358), (1190, 26147394), (1252, 24852555), (1260, 24694761), (1274, 24423390), (1323, 23518820), (1326, 23465610), (1365, 22795164), (1404, 22161965), (1428, 21789495), (1445, 21533148), (1470, 21166938), (1530, 20336862), (1547, 20113380), (1565, 19882044), (1638, 18995970), (1666, 18676710), (1734, 17944290), (1755, 17729572), (1764, 17639115), (1785, 17431596), (1820, 17096373), (1836, 16947385), (1878, 16568370), (1890, 16463174), (1911, 16282260), (1989, 15643740), (2023, 15380820), (2142, 14526330), (2191, 14201460), (2205, 14111292), (2210, 14079366), (2295, 13557908), (2340, 13297179), (2380, 13073697), (2457, 12663980), (2499, 12451140), (2548, 12211695), (2601, 11962860), (2646, 11759410), (2652, 11732805), (2730, 11397582), (2817, 11045580), (2890, 10766574), (2940, 10583469), (3060, 10168431), (3094, 10056690), (3130, 9941022), (3185, 9769356), (3213, 9684220), (3276, 9497985), (3315, 9386244), (3332, 9338355), (3468, 8972145), (3510, 8864786), (3570, 8715798), (3756, 8284185), (3757, 8281980), (3780, 8231587), (3822, 8141130), (3978, 7821870), (4046, 7690410), (4069, 7646940), (4095, 7598388), (4165, 7470684), (4284, 7263165), (4335, 7177716), (4382, 7100730), (4410, 7055646), (4420, 7039683), (4590, 6778954), (4641, 6704460), (4695, 6627348), (4914, 6331990), (4998, 6225570), (5202, 5981430), (5292, 5879705), (5321, 5847660), (5355, 5810532), (5460, 5698791), (5634, 5522790), (5733, 5427420), (5780, 5383287), (5967, 5214580), (6069, 5126940), (6188, 5028345), (6260, 4970511), (6370, 4884678), (6426, 4842110), (6573, 4733820), (6615, 4703764), (6630, 4693122), (7020, 4432393), (7140, 4357899), (7497, 4150380), (7514, 4140990), (7644, 4070565), (7735, 4022676), (7803, 3987620), (7956, 3910935), (8092, 3845205), (8138, 3823470), (8190, 3799194), (8330, 3735342), (8451, 3681860), (8670, 3588858), (8764, 3550365), (8820, 3527823), (9180, 3389477), (9282, 3352230), (9390, 3313674), (9555, 3256452), (9828, 3165995), (9945, 3128748), (9996, 3112785), (10115, 3076164), (10404, 2990715), (10642, 2923830), (10710, 2905266), (10829, 2873340), (10955, 2840292), (11268, 2761395), (11271, 2760660), (11466, 2713710), (11934, 2607290), (12138, 2563470), (12207, 2548980), (12285, 2532796), (12495, 2490228), (12740, 2442339), (12852, 2421055), (13005, 2392572), (13146, 2366910), (13230, 2351882), (13260, 2346561), (13923, 2234820), (14085, 2209116), (14161, 2197260), (14994, 2075190), (15028, 2070495), (15337, 2028780), (15470, 2011338), (15606, 1993810), (15963, 1949220), (16065, 1936844), (16276, 1911735), (16380, 1899597), (16660, 1867671), (16902, 1840930), (17199, 1809140), (17340, 1794429), (18207, 1708980), (18564, 1676115), (18780, 1656837), (18785, 1656396), (19110, 1628226), (19719, 1577940), (19890, 1564374), (20230, 1538082), (20345, 1529388), (21284, 1461915), (21420, 1452633), (21658, 1436670), (21910, 1420146), (22491, 1383460), (22542, 1380330), (22932, 1356855), (23205, 1340892), (23868, 1303645), (24276, 1281735), (24414, 1274490), (24570, 1266398), (24990, 1245114), (26010, 1196286), (26292, 1183455), (26299, 1183140), (26460, 1175941), (26605, 1169532), (27846, 1117410), (28170, 1104558), (28322, 1098630), (28483, 1092420), (28665, 1085484), (29835, 1042916), (29988, 1037595), (30345, 1025388), (30674, 1014390), (30940, 1005669), (31212, 996905), (31926, 974610), (32130, 968422), (32487, 957780), (32865, 946764), (33804, 920465), (33813, 920220), (34398, 904570), (36414, 854490), (36621, 849660), (37247, 835380), (37485, 830076), (37570, 828198), (38220, 814113), (39015, 797524), (39438, 788970), (39780, 782187), (40460, 769041), (40690, 764694), (41769, 744940), (42255, 736372), (42483, 732420), (43316, 718335), (43820, 710073), (44982, 691730), (45084, 690165), (46011, 676260), (46410, 670446), (47889, 649740), (48828, 637245), (49140, 633199), (49980, 622557), (52020, 598143), (52598, 591570), (53210, 584766), (54145, 574668), (54621, 569660), (55692, 558705), (56340, 552279), (56355, 552132), (56644, 549315), (56966, 546210), (57330, 542742), (59157, 525980), (59670, 521458), (60690, 512694), (61035, 509796), (61348, 507195), (63852, 487305), (64260, 484211), (64974, 478890), (65730, 473382), (67626, 460110), (68796, 452285), (69173, 449820), (69615, 446964), (70805, 439452), (72828, 427245), (73242, 424830), (74494, 417690), (74970, 415038), (75140, 414099), (76685, 405756), (78030, 398762), (78876, 394485), (78897, 394380), (79815, 389844), (81380, 382347), (83538, 372470), (84510, 368186), (84966, 366210), (85449, 364140), (85995, 361828), (89964, 345865), (90457, 343980), (91035, 341796), (92022, 338130), (92820, 335223), (95778, 324870), (97461, 319260), (98595, 315588), (101439, 306740), (105196, 295785), (106420, 292383), (108290, 287334), (109242, 284830), (109863, 283220), (111741, 278460), (112455, 276692), (112710, 276066), (113932, 273105), (114660, 271371), (118314, 262990), (119340, 260729), (121380, 256347), (122070, 254898), (127449, 244140), (129948, 239445), (131460, 236691), (131495, 236628), (135252, 230055), (138033, 225420), (138346, 224910), (139230, 223482), (141610, 219726), (142415, 218484), (143667, 216580), (146484, 212415), (148988, 208845), (149940, 207519), (153370, 202878), (156060, 199381), (157794, 197190), (159630, 194922), (162435, 191556), (167076, 186235), (169020, 184093), (169065, 184044), (169932, 183105), (170898, 182070), (171990, 180914)]