1986965400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:423

約数の個数: 384

約数和(自身を含む): 7479521280

約数和(自身を除く): 5492555880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 25, 28, 30, 35, 40, 42, 46, 50, 56, 60, 67, 69, 70, 75, 84, 92, 100, 105, 115, 120, 134, 138, 140, 150, 161, 168, 175, 184, 200, 201, 210, 230, 268, 276, 280, 300, 307, 322, 335, 345, 350, 402, 420, 460, 469, 483, 525, 536, 552, 575, 600, 614, 644, 670, 690, 700, 804, 805, 840, 920, 921, 938, 966, 1005, 1050, 1150, 1228, 1288, 1340, 1380, 1400, 1407, 1535, 1541, 1608, 1610, 1675, 1725, 1842, 1876, 1932, 2010, 2100, 2149, 2300, 2345, 2415, 2456, 2680, 2760, 2814, 3070, 3082, 3220, 3350, 3450, 3684, 3752, 3864, 4020, 4025, 4200, 4298, 4600, 4605, 4623, 4690, 4830, 5025, 5628, 6140, 6164, 6440, 6447, 6700, 6900, 7035, 7061, 7368, 7675, 7705, 8040, 8050, 8596, 9210, 9246, 9380, 9660, 10050, 10745, 10787, 11256, 11725, 12075, 12280, 12328, 12894, 13400, 13800, 14070, 14122, 15350, 15410, 16100, 17192, 18420, 18492, 18760, 19320, 20100, 20569, 21183, 21490, 21574, 23025, 23115, 23450, 24150, 25788, 28140, 28244, 30700, 30820, 32200, 32235, 32361, 35175, 35305, 36840, 36984, 38525, 40200, 41138, 42366, 42980, 43148, 46050, 46230, 46900, 48300, 49427, 51576, 53725, 53935, 56280, 56488, 61400, 61640, 61707, 64470, 64722, 70350, 70610, 77050, 82276, 84732, 85960, 86296, 92100, 92460, 93800, 96600, 98854, 102845, 105915, 107450, 107870, 115575, 123414, 128940, 129444, 140700, 141220, 143983, 148281, 154100, 161175, 161805, 164552, 169464, 176525, 184200, 184920, 197708, 205690, 211830, 214900, 215740, 231150, 246828, 247135, 257880, 258888, 269675, 281400, 282440, 287966, 296562, 308200, 308535, 322350, 323610, 353050, 395416, 411380, 423660, 429800, 431480, 431949, 462300, 473087, 493656, 494270, 514225, 529575, 539350, 575932, 593124, 617070, 644700, 647220, 706100, 719915, 741405, 809025, 822760, 847320, 863898, 924600, 946174, 988540, 1028450, 1059150, 1078700, 1151864, 1186248, 1234140, 1235675, 1289400, 1294440, 1412200, 1419261, 1439830, 1482810, 1542675, 1618050, 1727796, 1892348, 1977080, 2056900, 2118300, 2157400, 2159745, 2365435, 2468280, 2471350, 2838522, 2879660, 2965620, 3085350, 3236100, 3311609, 3455592, 3599575, 3707025, 3784696, 4113800, 4236600, 4319490, 4730870, 4942700, 5677044, 5759320, 5931240, 6170700, 6472200, 6623218, 7096305, 7199150, 7414050, 8638980, 9461740, 9885400, 9934827, 10798725, 11354088, 11827175, 12341400, 13246436, 14192610, 14398300, 14828100, 16558045, 17277960, 18923480, 19869654, 21597450, 23654350, 26492872, 28385220, 28796600, 29656200, 33116090, 35481525, 39739308, 43194900, 47308700, 49674135, 56770440, 66232180, 70963050, 79478616, 82790225, 86389800, 94617400, 99348270, 132464360, 141926100, 165580450, 198696540, 248370675, 283852200, 331160900, 397393080, 496741350, 662321800, 993482700, 1986965400]

約数ペア:

[(1, 1986965400), (2, 993482700), (3, 662321800), (4, 496741350), (5, 397393080), (6, 331160900), (7, 283852200), (8, 248370675), (10, 198696540), (12, 165580450), (14, 141926100), (15, 132464360), (20, 99348270), (21, 94617400), (23, 86389800), (24, 82790225), (25, 79478616), (28, 70963050), (30, 66232180), (35, 56770440), (40, 49674135), (42, 47308700), (46, 43194900), (50, 39739308), (56, 35481525), (60, 33116090), (67, 29656200), (69, 28796600), (70, 28385220), (75, 26492872), (84, 23654350), (92, 21597450), (100, 19869654), (105, 18923480), (115, 17277960), (120, 16558045), (134, 14828100), (138, 14398300), (140, 14192610), (150, 13246436), (161, 12341400), (168, 11827175), (175, 11354088), (184, 10798725), (200, 9934827), (201, 9885400), (210, 9461740), (230, 8638980), (268, 7414050), (276, 7199150), (280, 7096305), (300, 6623218), (307, 6472200), (322, 6170700), (335, 5931240), (345, 5759320), (350, 5677044), (402, 4942700), (420, 4730870), (460, 4319490), (469, 4236600), (483, 4113800), (525, 3784696), (536, 3707025), (552, 3599575), (575, 3455592), (600, 3311609), (614, 3236100), (644, 3085350), (670, 2965620), (690, 2879660), (700, 2838522), (804, 2471350), (805, 2468280), (840, 2365435), (920, 2159745), (921, 2157400), (938, 2118300), (966, 2056900), (1005, 1977080), (1050, 1892348), (1150, 1727796), (1228, 1618050), (1288, 1542675), (1340, 1482810), (1380, 1439830), (1400, 1419261), (1407, 1412200), (1535, 1294440), (1541, 1289400), (1608, 1235675), (1610, 1234140), (1675, 1186248), (1725, 1151864), (1842, 1078700), (1876, 1059150), (1932, 1028450), (2010, 988540), (2100, 946174), (2149, 924600), (2300, 863898), (2345, 847320), (2415, 822760), (2456, 809025), (2680, 741405), (2760, 719915), (2814, 706100), (3070, 647220), (3082, 644700), (3220, 617070), (3350, 593124), (3450, 575932), (3684, 539350), (3752, 529575), (3864, 514225), (4020, 494270), (4025, 493656), (4200, 473087), (4298, 462300), (4600, 431949), (4605, 431480), (4623, 429800), (4690, 423660), (4830, 411380), (5025, 395416), (5628, 353050), (6140, 323610), (6164, 322350), (6440, 308535), (6447, 308200), (6700, 296562), (6900, 287966), (7035, 282440), (7061, 281400), (7368, 269675), (7675, 258888), (7705, 257880), (8040, 247135), (8050, 246828), (8596, 231150), (9210, 215740), (9246, 214900), (9380, 211830), (9660, 205690), (10050, 197708), (10745, 184920), (10787, 184200), (11256, 176525), (11725, 169464), (12075, 164552), (12280, 161805), (12328, 161175), (12894, 154100), (13400, 148281), (13800, 143983), (14070, 141220), (14122, 140700), (15350, 129444), (15410, 128940), (16100, 123414), (17192, 115575), (18420, 107870), (18492, 107450), (18760, 105915), (19320, 102845), (20100, 98854), (20569, 96600), (21183, 93800), (21490, 92460), (21574, 92100), (23025, 86296), (23115, 85960), (23450, 84732), (24150, 82276), (25788, 77050), (28140, 70610), (28244, 70350), (30700, 64722), (30820, 64470), (32200, 61707), (32235, 61640), (32361, 61400), (35175, 56488), (35305, 56280), (36840, 53935), (36984, 53725), (38525, 51576), (40200, 49427), (41138, 48300), (42366, 46900), (42980, 46230), (43148, 46050)]