20325052440

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1307}}^1$

素因数の和:1373

約数の個数: 768

約数和(自身を含む): 90182937600

約数和(自身を除く): 69857885160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 17, 18, 20, 21, 22, 24, 27, 28, 30, 33, 34, 35, 36, 40, 42, 44, 45, 51, 54, 55, 56, 60, 63, 66, 68, 70, 72, 77, 84, 85, 88, 90, 99, 102, 105, 108, 110, 119, 120, 121, 126, 132, 135, 136, 140, 153, 154, 165, 168, 170, 180, 187, 189, 198, 204, 210, 216, 220, 231, 238, 242, 252, 255, 264, 270, 280, 297, 306, 308, 315, 330, 340, 357, 360, 363, 374, 378, 385, 396, 408, 420, 440, 459, 462, 476, 484, 495, 504, 510, 540, 561, 594, 595, 605, 612, 616, 630, 660, 680, 693, 714, 726, 748, 756, 765, 770, 792, 840, 847, 918, 924, 935, 945, 952, 968, 990, 1020, 1071, 1080, 1089, 1122, 1155, 1188, 1190, 1210, 1224, 1260, 1307, 1309, 1320, 1386, 1428, 1452, 1485, 1496, 1512, 1530, 1540, 1683, 1694, 1785, 1815, 1836, 1848, 1870, 1890, 1980, 2040, 2057, 2079, 2142, 2178, 2244, 2295, 2310, 2376, 2380, 2420, 2520, 2541, 2614, 2618, 2772, 2805, 2856, 2904, 2970, 3060, 3080, 3213, 3267, 3366, 3388, 3465, 3570, 3630, 3672, 3740, 3780, 3921, 3927, 3960, 4114, 4158, 4235, 4284, 4356, 4488, 4590, 4620, 4760, 4840, 5049, 5082, 5228, 5236, 5355, 5445, 5544, 5610, 5940, 6120, 6171, 6426, 6534, 6535, 6545, 6732, 6776, 6930, 7140, 7260, 7480, 7560, 7623, 7842, 7854, 8228, 8316, 8415, 8470, 8568, 8712, 9149, 9180, 9240, 10098, 10164, 10285, 10395, 10456, 10472, 10710, 10890, 11220, 11763, 11781, 11880, 12342, 12705, 12852, 13068, 13070, 13090, 13464, 13860, 14280, 14377, 14399, 14520, 15246, 15684, 15708, 16065, 16335, 16456, 16632, 16830, 16940, 18298, 18360, 18513, 19605, 19635, 20196, 20328, 20570, 20790, 21420, 21780, 22219, 22440, 22869, 23526, 23562, 24684, 25245, 25410, 25704, 26136, 26140, 26180, 27447, 27720, 28754, 28798, 30492, 30855, 31368, 31416, 32130, 32670, 33660, 33880, 35289, 35343, 36596, 37026, 38115, 39210, 39270, 40392, 41140, 41580, 42840, 43131, 43197, 43560, 44438, 45738, 45745, 47052, 47124, 49368, 50490, 50820, 52280, 52360, 54894, 55539, 57508, 57596, 58815, 58905, 60984, 61710, 64260, 65340, 66657, 67320, 70578, 70686, 71885, 71995, 73192, 74052, 76230, 78420, 78540, 82280, 82341, 83160, 86262, 86394, 88876, 91476, 91490, 92565, 94104, 94248, 100639, 100980, 101640, 109788, 111078, 111095, 114345, 115016, 115192, 117630, 117810, 123420, 128520, 129393, 129591, 130680, 133314, 137235, 141156, 141372, 143770, 143990, 148104, 152460, 155533, 156840, 157080, 158147, 164682, 172524, 172788, 176445, 176715, 177752, 182952, 182980, 185130, 199971, 201278, 201960, 215655, 215985, 219576, 222156, 222190, 228690, 235260, 235620, 244409, 246840, 247023, 258786, 259182, 266628, 274470, 277695, 282312, 282744, 287540, 287980, 301917, 304920, 311066, 316294, 329364, 333285, 345048, 345576, 352890, 353430, 365960, 370260, 388179, 388773, 399942, 402556, 411705, 431310, 431970, 444312, 444380, 457380, 466599, 470520, 471240, 474441, 488818, 494046, 503195, 517572, 518364, 533256, 548940, 555390, 575080, 575960, 599913, 603834, 622132, 632588, 646965, 647955, 658728, 666570, 705780, 706860, 733227, 740520, 776358, 777546, 777665, 790735, 799884, 805112, 823410, 862620, 863940, 888760, 905751, 914760, 933198, 948882, 977636, 988092, 999855, 1006390, 1035144, 1036728, 1097880, 1107029, 1110780, 1199826, 1207668, 1222045, 1235115, 1244264, 1265176, 1293930, 1295910, 1333140, 1399797, 1411560, 1413720, 1423323, 1466454, 1509585, 1552716, 1555092, 1555330, 1581470, 1599768, 1646820, 1710863, 1725240, 1727880, 1811502, 1866396, 1897764, 1940895, 1943865, 1955272, 1976184, 1999710, 2012780, 2199681, 2214058, 2221560, 2332995, 2372205, 2399652, 2415336, 2444090, 2470230, 2587860, 2591820, 2666280, 2688499, 2717253, 2799594, 2846646, 2932908, 2999565, 3019170, 3105432, 3110184, 3110660, 3162940, 3293640, 3321087, 3421726, 3623004, 3666135, 3732792, 3795528, 3881790, 3887730, 3999420, 4025560, 4199391, 4269969, 4399362, 4428116, 4528755, 4665990, 4744410, 4799304, 4888180, 4940460, 5132589, 5175720, 5183640, 5376998, 5434506, 5535145, 5599188, 5693292, 5865816, 5999130, 6038340, 6221320, 6325880, 6599043, 6642174, 6843452, 6998985, 7116615, 7246008, 7332270, 7763580, 7775460, 7998840, 8065497, 8398782, 8539938, 8554315, 8798724, 8856232, 9057510, 9331980, 9488820, 9776360, 9880920, 9963261, 10265178, 10753996, 10869012, 10998405, 11070290, 11198376, 11386584, 11998260, 12076680, 13198086, 13284348, 13442495, 13586265, 13686904, 13997970, 14233230, 14664540, 15397767, 15527160, 15550920, 16130994, 16605435, 16797564, 17079876, 17108630, 17597448, 18115020, 18663960, 18819493, 18977640, 19926522, 20530356, 20996955, 21349845, 21507992, 21738024, 21996810, 22140580, 23996520, 24196491, 25662945, 26396172, 26568696, 26884990, 27172530, 27995940, 28466460, 29329080, 29889783, 30795534, 32261988, 32995215, 33210870, 33595128, 34159752, 34217260, 36230040, 37638986, 39853044, 40327485, 41060712, 41993910, 42699690, 43993620, 44281160, 46193301, 48392982, 49816305, 51325890, 52792344, 53769980, 54345060, 55991880, 56458479, 56932920, 59779566, 61591068, 64523976, 65990430, 66421740, 68434520, 72589473, 75277972, 76988835, 79706088, 80654970, 83987820, 85399380, 87987240, 92386602, 94097465, 96785964, 99632610, 102651780, 107539960, 108690120, 112916958, 119559132, 120982455, 123182136, 131980860, 132843480, 145178946, 149448915, 150555944, 153977670, 161309940, 167975640, 169375437, 170798760, 184773204, 188194930, 193571928, 199265220, 205303560, 225833916, 230966505, 239118264, 241964910, 263961720, 282292395, 290357892, 298897830, 307955340, 322619880, 338750874, 362947365, 369546408, 376389860, 398530440, 451667832, 461933010, 483929820, 508126311, 564584790, 580715784, 597795660, 615910680, 677501748, 725894730, 752779720, 846877185, 923866020, 967859640, 1016252622, 1129169580, 1195591320, 1355003496, 1451789460, 1693754370, 1847732040, 2032505244, 2258339160, 2540631555, 2903578920, 3387508740, 4065010488, 5081263110, 6775017480, 10162526220, 20325052440]

約数ペア:

[(1, 20325052440), (2, 10162526220), (3, 6775017480), (4, 5081263110), (5, 4065010488), (6, 3387508740), (7, 2903578920), (8, 2540631555), (9, 2258339160), (10, 2032505244), (11, 1847732040), (12, 1693754370), (14, 1451789460), (15, 1355003496), (17, 1195591320), (18, 1129169580), (20, 1016252622), (21, 967859640), (22, 923866020), (24, 846877185), (27, 752779720), (28, 725894730), (30, 677501748), (33, 615910680), (34, 597795660), (35, 580715784), (36, 564584790), (40, 508126311), (42, 483929820), (44, 461933010), (45, 451667832), (51, 398530440), (54, 376389860), (55, 369546408), (56, 362947365), (60, 338750874), (63, 322619880), (66, 307955340), (68, 298897830), (70, 290357892), (72, 282292395), (77, 263961720), (84, 241964910), (85, 239118264), (88, 230966505), (90, 225833916), (99, 205303560), (102, 199265220), (105, 193571928), (108, 188194930), (110, 184773204), (119, 170798760), (120, 169375437), (121, 167975640), (126, 161309940), (132, 153977670), (135, 150555944), (136, 149448915), (140, 145178946), (153, 132843480), (154, 131980860), (165, 123182136), (168, 120982455), (170, 119559132), (180, 112916958), (187, 108690120), (189, 107539960), (198, 102651780), (204, 99632610), (210, 96785964), (216, 94097465), (220, 92386602), (231, 87987240), (238, 85399380), (242, 83987820), (252, 80654970), (255, 79706088), (264, 76988835), (270, 75277972), (280, 72589473), (297, 68434520), (306, 66421740), (308, 65990430), (315, 64523976), (330, 61591068), (340, 59779566), (357, 56932920), (360, 56458479), (363, 55991880), (374, 54345060), (378, 53769980), (385, 52792344), (396, 51325890), (408, 49816305), (420, 48392982), (440, 46193301), (459, 44281160), (462, 43993620), (476, 42699690), (484, 41993910), (495, 41060712), (504, 40327485), (510, 39853044), (540, 37638986), (561, 36230040), (594, 34217260), (595, 34159752), (605, 33595128), (612, 33210870), (616, 32995215), (630, 32261988), (660, 30795534), (680, 29889783), (693, 29329080), (714, 28466460), (726, 27995940), (748, 27172530), (756, 26884990), (765, 26568696), (770, 26396172), (792, 25662945), (840, 24196491), (847, 23996520), (918, 22140580), (924, 21996810), (935, 21738024), (945, 21507992), (952, 21349845), (968, 20996955), (990, 20530356), (1020, 19926522), (1071, 18977640), (1080, 18819493), (1089, 18663960), (1122, 18115020), (1155, 17597448), (1188, 17108630), (1190, 17079876), (1210, 16797564), (1224, 16605435), (1260, 16130994), (1307, 15550920), (1309, 15527160), (1320, 15397767), (1386, 14664540), (1428, 14233230), (1452, 13997970), (1485, 13686904), (1496, 13586265), (1512, 13442495), (1530, 13284348), (1540, 13198086), (1683, 12076680), (1694, 11998260), (1785, 11386584), (1815, 11198376), (1836, 11070290), (1848, 10998405), (1870, 10869012), (1890, 10753996), (1980, 10265178), (2040, 9963261), (2057, 9880920), (2079, 9776360), (2142, 9488820), (2178, 9331980), (2244, 9057510), (2295, 8856232), (2310, 8798724), (2376, 8554315), (2380, 8539938), (2420, 8398782), (2520, 8065497), (2541, 7998840), (2614, 7775460), (2618, 7763580), (2772, 7332270), (2805, 7246008), (2856, 7116615), (2904, 6998985), (2970, 6843452), (3060, 6642174), (3080, 6599043), (3213, 6325880), (3267, 6221320), (3366, 6038340), (3388, 5999130), (3465, 5865816), (3570, 5693292), (3630, 5599188), (3672, 5535145), (3740, 5434506), (3780, 5376998), (3921, 5183640), (3927, 5175720), (3960, 5132589), (4114, 4940460), (4158, 4888180), (4235, 4799304), (4284, 4744410), (4356, 4665990), (4488, 4528755), (4590, 4428116), (4620, 4399362), (4760, 4269969), (4840, 4199391), (5049, 4025560), (5082, 3999420), (5228, 3887730), (5236, 3881790), (5355, 3795528), (5445, 3732792), (5544, 3666135), (5610, 3623004), (5940, 3421726), (6120, 3321087), (6171, 3293640), (6426, 3162940), (6534, 3110660), (6535, 3110184), (6545, 3105432), (6732, 3019170), (6776, 2999565), (6930, 2932908), (7140, 2846646), (7260, 2799594), (7480, 2717253), (7560, 2688499), (7623, 2666280), (7842, 2591820), (7854, 2587860), (8228, 2470230), (8316, 2444090), (8415, 2415336), (8470, 2399652), (8568, 2372205), (8712, 2332995), (9149, 2221560), (9180, 2214058), (9240, 2199681), (10098, 2012780), (10164, 1999710), (10285, 1976184), (10395, 1955272), (10456, 1943865), (10472, 1940895), (10710, 1897764), (10890, 1866396), (11220, 1811502), (11763, 1727880), (11781, 1725240), (11880, 1710863), (12342, 1646820), (12705, 1599768), (12852, 1581470), (13068, 1555330), (13070, 1555092), (13090, 1552716), (13464, 1509585), (13860, 1466454), (14280, 1423323), (14377, 1413720), (14399, 1411560), (14520, 1399797), (15246, 1333140), (15684, 1295910), (15708, 1293930), (16065, 1265176), (16335, 1244264), (16456, 1235115), (16632, 1222045), (16830, 1207668), (16940, 1199826), (18298, 1110780), (18360, 1107029), (18513, 1097880), (19605, 1036728), (19635, 1035144), (20196, 1006390), (20328, 999855), (20570, 988092), (20790, 977636), (21420, 948882), (21780, 933198), (22219, 914760), (22440, 905751), (22869, 888760), (23526, 863940), (23562, 862620), (24684, 823410), (25245, 805112), (25410, 799884), (25704, 790735), (26136, 777665), (26140, 777546), (26180, 776358), (27447, 740520), (27720, 733227), (28754, 706860), (28798, 705780), (30492, 666570), (30855, 658728), (31368, 647955), (31416, 646965), (32130, 632588), (32670, 622132), (33660, 603834), (33880, 599913), (35289, 575960), (35343, 575080), (36596, 555390), (37026, 548940), (38115, 533256), (39210, 518364), (39270, 517572), (40392, 503195), (41140, 494046), (41580, 488818), (42840, 474441), (43131, 471240), (43197, 470520), (43560, 466599), (44438, 457380), (45738, 444380), (45745, 444312), (47052, 431970), (47124, 431310), (49368, 411705), (50490, 402556), (50820, 399942), (52280, 388773), (52360, 388179), (54894, 370260), (55539, 365960), (57508, 353430), (57596, 352890), (58815, 345576), (58905, 345048), (60984, 333285), (61710, 329364), (64260, 316294), (65340, 311066), (66657, 304920), (67320, 301917), (70578, 287980), (70686, 287540), (71885, 282744), (71995, 282312), (73192, 277695), (74052, 274470), (76230, 266628), (78420, 259182), (78540, 258786), (82280, 247023), (82341, 246840), (83160, 244409), (86262, 235620), (86394, 235260), (88876, 228690), (91476, 222190), (91490, 222156), (92565, 219576), (94104, 215985), (94248, 215655), (100639, 201960), (100980, 201278), (101640, 199971), (109788, 185130), (111078, 182980), (111095, 182952), (114345, 177752), (115016, 176715), (115192, 176445), (117630, 172788), (117810, 172524), (123420, 164682), (128520, 158147), (129393, 157080), (129591, 156840), (130680, 155533), (133314, 152460), (137235, 148104), (141156, 143990), (141372, 143770)]