212703985280

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{11369}}^1$

素因数の和:11483

約数の個数: 256

約数和(自身を含む): 561128601600

約数和(自身を除く): 348424616320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 41, 46, 62, 64, 80, 82, 92, 115, 124, 128, 155, 160, 164, 184, 205, 230, 248, 310, 320, 328, 368, 410, 460, 496, 620, 640, 656, 713, 736, 820, 920, 943, 992, 1240, 1271, 1312, 1426, 1472, 1640, 1840, 1886, 1984, 2480, 2542, 2624, 2852, 2944, 3280, 3565, 3680, 3772, 3968, 4715, 4960, 5084, 5248, 5704, 6355, 6560, 7130, 7360, 7544, 9430, 9920, 10168, 11369, 11408, 12710, 13120, 14260, 14720, 15088, 18860, 19840, 20336, 22738, 22816, 25420, 26240, 28520, 29233, 30176, 37720, 40672, 45476, 45632, 50840, 56845, 57040, 58466, 60352, 75440, 81344, 90952, 91264, 101680, 113690, 114080, 116932, 120704, 146165, 150880, 162688, 181904, 203360, 227380, 228160, 233864, 261487, 292330, 301760, 352439, 363808, 406720, 454760, 456320, 466129, 467728, 522974, 584660, 603520, 704878, 727616, 813440, 909520, 932258, 935456, 1045948, 1169320, 1307435, 1409756, 1455232, 1762195, 1819040, 1864516, 1870912, 2091896, 2330645, 2338640, 2614870, 2819512, 3524390, 3638080, 3729032, 3741824, 4183792, 4661290, 4677280, 5229740, 5639024, 7048780, 7276160, 7458064, 8106097, 8367584, 9322580, 9354560, 10459480, 10720967, 11278048, 14097560, 14449999, 14916128, 16212194, 16735168, 18645160, 18709120, 20918960, 21441934, 22556096, 28195120, 28899998, 29832256, 32424388, 33470336, 37290320, 40530485, 41837920, 42883868, 45112192, 53604835, 56390240, 57799996, 59664512, 64848776, 72249995, 74580640, 81060970, 83675840, 85767736, 107209670, 112780480, 115599992, 129697552, 144499990, 149161280, 162121940, 167351680, 171535472, 214419340, 225560960, 231199984, 259395104, 288999980, 298322560, 324243880, 332349977, 343070944, 428838680, 462399968, 518790208, 577999960, 648487760, 664699954, 686141888, 857677360, 924799936, 1037580416, 1155999920, 1296975520, 1329399908, 1372283776, 1661749885, 1715354720, 1849599872, 2311999840, 2593951040, 2658799816, 3323499770, 3430709440, 4623999680, 5187902080, 5317599632, 6646999540, 6861418880, 9247999360, 10635199264, 13293999080, 21270398528, 26587998160, 42540797056, 53175996320, 106351992640, 212703985280]

約数ペア:

[(1, 212703985280), (2, 106351992640), (4, 53175996320), (5, 42540797056), (8, 26587998160), (10, 21270398528), (16, 13293999080), (20, 10635199264), (23, 9247999360), (31, 6861418880), (32, 6646999540), (40, 5317599632), (41, 5187902080), (46, 4623999680), (62, 3430709440), (64, 3323499770), (80, 2658799816), (82, 2593951040), (92, 2311999840), (115, 1849599872), (124, 1715354720), (128, 1661749885), (155, 1372283776), (160, 1329399908), (164, 1296975520), (184, 1155999920), (205, 1037580416), (230, 924799936), (248, 857677360), (310, 686141888), (320, 664699954), (328, 648487760), (368, 577999960), (410, 518790208), (460, 462399968), (496, 428838680), (620, 343070944), (640, 332349977), (656, 324243880), (713, 298322560), (736, 288999980), (820, 259395104), (920, 231199984), (943, 225560960), (992, 214419340), (1240, 171535472), (1271, 167351680), (1312, 162121940), (1426, 149161280), (1472, 144499990), (1640, 129697552), (1840, 115599992), (1886, 112780480), (1984, 107209670), (2480, 85767736), (2542, 83675840), (2624, 81060970), (2852, 74580640), (2944, 72249995), (3280, 64848776), (3565, 59664512), (3680, 57799996), (3772, 56390240), (3968, 53604835), (4715, 45112192), (4960, 42883868), (5084, 41837920), (5248, 40530485), (5704, 37290320), (6355, 33470336), (6560, 32424388), (7130, 29832256), (7360, 28899998), (7544, 28195120), (9430, 22556096), (9920, 21441934), (10168, 20918960), (11369, 18709120), (11408, 18645160), (12710, 16735168), (13120, 16212194), (14260, 14916128), (14720, 14449999), (15088, 14097560), (18860, 11278048), (19840, 10720967), (20336, 10459480), (22738, 9354560), (22816, 9322580), (25420, 8367584), (26240, 8106097), (28520, 7458064), (29233, 7276160), (30176, 7048780), (37720, 5639024), (40672, 5229740), (45476, 4677280), (45632, 4661290), (50840, 4183792), (56845, 3741824), (57040, 3729032), (58466, 3638080), (60352, 3524390), (75440, 2819512), (81344, 2614870), (90952, 2338640), (91264, 2330645), (101680, 2091896), (113690, 1870912), (114080, 1864516), (116932, 1819040), (120704, 1762195), (146165, 1455232), (150880, 1409756), (162688, 1307435), (181904, 1169320), (203360, 1045948), (227380, 935456), (228160, 932258), (233864, 909520), (261487, 813440), (292330, 727616), (301760, 704878), (352439, 603520), (363808, 584660), (406720, 522974), (454760, 467728), (456320, 466129)]