2197495440

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:212

約数の個数: 640

約数和(自身を含む): 9256550400

約数和(自身を除く): 7059054960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 48, 54, 56, 60, 63, 69, 70, 71, 72, 80, 84, 89, 90, 92, 105, 108, 112, 115, 120, 126, 135, 138, 140, 142, 144, 161, 168, 178, 180, 184, 189, 207, 210, 213, 216, 230, 240, 252, 267, 270, 276, 280, 284, 315, 322, 336, 345, 355, 356, 360, 368, 378, 414, 420, 426, 432, 445, 460, 483, 497, 504, 534, 540, 552, 560, 568, 621, 623, 630, 639, 644, 690, 710, 712, 720, 756, 801, 805, 828, 840, 852, 890, 920, 945, 966, 994, 1008, 1035, 1065, 1068, 1080, 1104, 1136, 1242, 1246, 1260, 1278, 1288, 1335, 1380, 1420, 1424, 1449, 1491, 1512, 1602, 1610, 1633, 1656, 1680, 1704, 1780, 1840, 1869, 1890, 1917, 1932, 1988, 2047, 2070, 2130, 2136, 2160, 2403, 2415, 2484, 2485, 2492, 2520, 2556, 2576, 2670, 2760, 2840, 2898, 2982, 3024, 3105, 3115, 3195, 3204, 3220, 3266, 3312, 3408, 3560, 3738, 3780, 3834, 3864, 3976, 4005, 4094, 4140, 4260, 4272, 4347, 4473, 4806, 4830, 4899, 4968, 4970, 4984, 5040, 5112, 5340, 5520, 5607, 5680, 5796, 5964, 6141, 6210, 6230, 6319, 6390, 6408, 6440, 6532, 7120, 7245, 7455, 7476, 7560, 7668, 7728, 7952, 8010, 8165, 8188, 8280, 8520, 8694, 8946, 9345, 9585, 9612, 9660, 9798, 9936, 9940, 9968, 10224, 10235, 10680, 11214, 11431, 11592, 11928, 12015, 12282, 12420, 12460, 12638, 12780, 12816, 12880, 13064, 13419, 14329, 14490, 14697, 14910, 14952, 15120, 15336, 16020, 16330, 16376, 16560, 16821, 17040, 17388, 17892, 18423, 18690, 18957, 19170, 19224, 19320, 19596, 19880, 20470, 21360, 21735, 22365, 22428, 22862, 23184, 23856, 24030, 24495, 24564, 24840, 24920, 25276, 25560, 26128, 26838, 28035, 28658, 28980, 29394, 29820, 29904, 30672, 30705, 31595, 32040, 32660, 32752, 33642, 34293, 34776, 35784, 36846, 37380, 37914, 38340, 38448, 38640, 39192, 39760, 40940, 42987, 43470, 44091, 44233, 44730, 44856, 45724, 48060, 48990, 49128, 49680, 49840, 50552, 51120, 53676, 55269, 56070, 56871, 57155, 57316, 57960, 58788, 59640, 61410, 63190, 64080, 65320, 67095, 67284, 68586, 69552, 71568, 71645, 73485, 73692, 74760, 75828, 76680, 78384, 81880, 84105, 85974, 86940, 88182, 88466, 89460, 89712, 91448, 92115, 94785, 96120, 97980, 98256, 101104, 102879, 107352, 110538, 112140, 113742, 114310, 114632, 115920, 117576, 119280, 122820, 126380, 128961, 130640, 132699, 134190, 134568, 137172, 143290, 145337, 146970, 147384, 149520, 151656, 153360, 163760, 168210, 170613, 171465, 171948, 173880, 176364, 176932, 178920, 182896, 184230, 189570, 192240, 195960, 205758, 214704, 214935, 220455, 221076, 221165, 224280, 227484, 228620, 229264, 235152, 245640, 252760, 257922, 265398, 268380, 269136, 274344, 276345, 284355, 286580, 290674, 293940, 294768, 303312, 308637, 336420, 341226, 342930, 343896, 347760, 352728, 353864, 357840, 368460, 379140, 386883, 391920, 398097, 411516, 429870, 436011, 440910, 442152, 442330, 448560, 454968, 457240, 491280, 505520, 514395, 515844, 530796, 536760, 548688, 552690, 568710, 573160, 581348, 587880, 617274, 644805, 663495, 672840, 682452, 685860, 687792, 705456, 707728, 726685, 736920, 758280, 773766, 796194, 823032, 853065, 859740, 872022, 881820, 884304, 884660, 909936, 914480, 1017359, 1028790, 1031688, 1061592, 1073520, 1105380, 1137420, 1146320, 1162696, 1175760, 1194291, 1234548, 1289610, 1308033, 1326990, 1345680, 1364904, 1371720, 1453370, 1473840, 1516560, 1543185, 1547532, 1592388, 1646064, 1706130, 1719480, 1744044, 1763640, 1769320, 1934415, 1990485, 2034718, 2057580, 2063376, 2123184, 2180055, 2210760, 2274840, 2325392, 2388582, 2469096, 2579220, 2616066, 2653980, 2729808, 2743440, 2906740, 3052077, 3086370, 3095064, 3184776, 3412260, 3438960, 3488088, 3527280, 3538640, 3868830, 3924099, 3980970, 4069436, 4115160, 4360110, 4421520, 4549680, 4777164, 4938192, 5086795, 5158440, 5232132, 5307960, 5813480, 5971455, 6104154, 6172740, 6190128, 6369552, 6540165, 6824520, 6976176, 7737660, 7848198, 7961940, 8138872, 8230320, 8720220, 9156231, 9554328, 10173590, 10316880, 10464264, 10615920, 11626960, 11942910, 12208308, 12345480, 13080330, 13649040, 15260385, 15475320, 15696396, 15923880, 16277744, 17440440, 18312462, 19108656, 19620495, 20347180, 20928528, 23885820, 24416616, 24690960, 26160660, 27468693, 30520770, 30950640, 31392792, 31847760, 34880880, 36624924, 39240990, 40694360, 45781155, 47771640, 48833232, 52321320, 54937386, 61041540, 62785584, 73249848, 78481980, 81388720, 91562310, 95543280, 104642640, 109874772, 122083080, 137343465, 146499696, 156963960, 183124620, 219749544, 244166160, 274686930, 313927920, 366249240, 439499088, 549373860, 732498480, 1098747720, 2197495440]

約数ペア:

[(1, 2197495440), (2, 1098747720), (3, 732498480), (4, 549373860), (5, 439499088), (6, 366249240), (7, 313927920), (8, 274686930), (9, 244166160), (10, 219749544), (12, 183124620), (14, 156963960), (15, 146499696), (16, 137343465), (18, 122083080), (20, 109874772), (21, 104642640), (23, 95543280), (24, 91562310), (27, 81388720), (28, 78481980), (30, 73249848), (35, 62785584), (36, 61041540), (40, 54937386), (42, 52321320), (45, 48833232), (46, 47771640), (48, 45781155), (54, 40694360), (56, 39240990), (60, 36624924), (63, 34880880), (69, 31847760), (70, 31392792), (71, 30950640), (72, 30520770), (80, 27468693), (84, 26160660), (89, 24690960), (90, 24416616), (92, 23885820), (105, 20928528), (108, 20347180), (112, 19620495), (115, 19108656), (120, 18312462), (126, 17440440), (135, 16277744), (138, 15923880), (140, 15696396), (142, 15475320), (144, 15260385), (161, 13649040), (168, 13080330), (178, 12345480), (180, 12208308), (184, 11942910), (189, 11626960), (207, 10615920), (210, 10464264), (213, 10316880), (216, 10173590), (230, 9554328), (240, 9156231), (252, 8720220), (267, 8230320), (270, 8138872), (276, 7961940), (280, 7848198), (284, 7737660), (315, 6976176), (322, 6824520), (336, 6540165), (345, 6369552), (355, 6190128), (356, 6172740), (360, 6104154), (368, 5971455), (378, 5813480), (414, 5307960), (420, 5232132), (426, 5158440), (432, 5086795), (445, 4938192), (460, 4777164), (483, 4549680), (497, 4421520), (504, 4360110), (534, 4115160), (540, 4069436), (552, 3980970), (560, 3924099), (568, 3868830), (621, 3538640), (623, 3527280), (630, 3488088), (639, 3438960), (644, 3412260), (690, 3184776), (710, 3095064), (712, 3086370), (720, 3052077), (756, 2906740), (801, 2743440), (805, 2729808), (828, 2653980), (840, 2616066), (852, 2579220), (890, 2469096), (920, 2388582), (945, 2325392), (966, 2274840), (994, 2210760), (1008, 2180055), (1035, 2123184), (1065, 2063376), (1068, 2057580), (1080, 2034718), (1104, 1990485), (1136, 1934415), (1242, 1769320), (1246, 1763640), (1260, 1744044), (1278, 1719480), (1288, 1706130), (1335, 1646064), (1380, 1592388), (1420, 1547532), (1424, 1543185), (1449, 1516560), (1491, 1473840), (1512, 1453370), (1602, 1371720), (1610, 1364904), (1633, 1345680), (1656, 1326990), (1680, 1308033), (1704, 1289610), (1780, 1234548), (1840, 1194291), (1869, 1175760), (1890, 1162696), (1917, 1146320), (1932, 1137420), (1988, 1105380), (2047, 1073520), (2070, 1061592), (2130, 1031688), (2136, 1028790), (2160, 1017359), (2403, 914480), (2415, 909936), (2484, 884660), (2485, 884304), (2492, 881820), (2520, 872022), (2556, 859740), (2576, 853065), (2670, 823032), (2760, 796194), (2840, 773766), (2898, 758280), (2982, 736920), (3024, 726685), (3105, 707728), (3115, 705456), (3195, 687792), (3204, 685860), (3220, 682452), (3266, 672840), (3312, 663495), (3408, 644805), (3560, 617274), (3738, 587880), (3780, 581348), (3834, 573160), (3864, 568710), (3976, 552690), (4005, 548688), (4094, 536760), (4140, 530796), (4260, 515844), (4272, 514395), (4347, 505520), (4473, 491280), (4806, 457240), (4830, 454968), (4899, 448560), (4968, 442330), (4970, 442152), (4984, 440910), (5040, 436011), (5112, 429870), (5340, 411516), (5520, 398097), (5607, 391920), (5680, 386883), (5796, 379140), (5964, 368460), (6141, 357840), (6210, 353864), (6230, 352728), (6319, 347760), (6390, 343896), (6408, 342930), (6440, 341226), (6532, 336420), (7120, 308637), (7245, 303312), (7455, 294768), (7476, 293940), (7560, 290674), (7668, 286580), (7728, 284355), (7952, 276345), (8010, 274344), (8165, 269136), (8188, 268380), (8280, 265398), (8520, 257922), (8694, 252760), (8946, 245640), (9345, 235152), (9585, 229264), (9612, 228620), (9660, 227484), (9798, 224280), (9936, 221165), (9940, 221076), (9968, 220455), (10224, 214935), (10235, 214704), (10680, 205758), (11214, 195960), (11431, 192240), (11592, 189570), (11928, 184230), (12015, 182896), (12282, 178920), (12420, 176932), (12460, 176364), (12638, 173880), (12780, 171948), (12816, 171465), (12880, 170613), (13064, 168210), (13419, 163760), (14329, 153360), (14490, 151656), (14697, 149520), (14910, 147384), (14952, 146970), (15120, 145337), (15336, 143290), (16020, 137172), (16330, 134568), (16376, 134190), (16560, 132699), (16821, 130640), (17040, 128961), (17388, 126380), (17892, 122820), (18423, 119280), (18690, 117576), (18957, 115920), (19170, 114632), (19224, 114310), (19320, 113742), (19596, 112140), (19880, 110538), (20470, 107352), (21360, 102879), (21735, 101104), (22365, 98256), (22428, 97980), (22862, 96120), (23184, 94785), (23856, 92115), (24030, 91448), (24495, 89712), (24564, 89460), (24840, 88466), (24920, 88182), (25276, 86940), (25560, 85974), (26128, 84105), (26838, 81880), (28035, 78384), (28658, 76680), (28980, 75828), (29394, 74760), (29820, 73692), (29904, 73485), (30672, 71645), (30705, 71568), (31595, 69552), (32040, 68586), (32660, 67284), (32752, 67095), (33642, 65320), (34293, 64080), (34776, 63190), (35784, 61410), (36846, 59640), (37380, 58788), (37914, 57960), (38340, 57316), (38448, 57155), (38640, 56871), (39192, 56070), (39760, 55269), (40940, 53676), (42987, 51120), (43470, 50552), (44091, 49840), (44233, 49680), (44730, 49128), (44856, 48990), (45724, 48060)]