770190720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{523}}^1$

素因数の和:617

約数の個数: 256

約数和(自身を含む): 2693779200

約数和(自身を除く): 1923588480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 59, 60, 64, 65, 78, 80, 96, 104, 118, 120, 128, 130, 156, 160, 177, 192, 195, 208, 236, 240, 260, 295, 312, 320, 354, 384, 390, 416, 472, 480, 520, 523, 590, 624, 640, 708, 767, 780, 832, 885, 944, 960, 1040, 1046, 1180, 1248, 1416, 1534, 1560, 1569, 1664, 1770, 1888, 1920, 2080, 2092, 2301, 2360, 2496, 2615, 2832, 3068, 3120, 3138, 3540, 3776, 3835, 4160, 4184, 4602, 4720, 4992, 5230, 5664, 6136, 6240, 6276, 6799, 7080, 7552, 7670, 7845, 8320, 8368, 9204, 9440, 10460, 11328, 11505, 12272, 12480, 12552, 13598, 14160, 15340, 15690, 16736, 18408, 18880, 20397, 20920, 22656, 23010, 24544, 24960, 25104, 27196, 28320, 30680, 30857, 31380, 33472, 33995, 36816, 37760, 40794, 41840, 46020, 49088, 50208, 54392, 56640, 61360, 61714, 62760, 66944, 67990, 73632, 81588, 83680, 92040, 92571, 98176, 100416, 101985, 108784, 113280, 122720, 123428, 125520, 135980, 147264, 154285, 163176, 167360, 184080, 185142, 200832, 203970, 217568, 245440, 246856, 251040, 271960, 294528, 308570, 326352, 334720, 368160, 370284, 401141, 407940, 435136, 462855, 490880, 493712, 502080, 543920, 617140, 652704, 736320, 740568, 802282, 815880, 870272, 925710, 987424, 1004160, 1087840, 1203423, 1234280, 1305408, 1472640, 1481136, 1604564, 1631760, 1851420, 1974848, 2005705, 2175680, 2406846, 2468560, 2610816, 2962272, 3209128, 3263520, 3702840, 3949696, 4011410, 4351360, 4813692, 4937120, 5924544, 6017115, 6418256, 6527040, 7405680, 8022820, 9627384, 9874240, 11849088, 12034230, 12836512, 13054080, 14811360, 16045640, 19254768, 19748480, 24068460, 25673024, 29622720, 32091280, 38509536, 48136920, 51346048, 59245440, 64182560, 77019072, 96273840, 128365120, 154038144, 192547680, 256730240, 385095360, 770190720]

約数ペア:

[(1, 770190720), (2, 385095360), (3, 256730240), (4, 192547680), (5, 154038144), (6, 128365120), (8, 96273840), (10, 77019072), (12, 64182560), (13, 59245440), (15, 51346048), (16, 48136920), (20, 38509536), (24, 32091280), (26, 29622720), (30, 25673024), (32, 24068460), (39, 19748480), (40, 19254768), (48, 16045640), (52, 14811360), (59, 13054080), (60, 12836512), (64, 12034230), (65, 11849088), (78, 9874240), (80, 9627384), (96, 8022820), (104, 7405680), (118, 6527040), (120, 6418256), (128, 6017115), (130, 5924544), (156, 4937120), (160, 4813692), (177, 4351360), (192, 4011410), (195, 3949696), (208, 3702840), (236, 3263520), (240, 3209128), (260, 2962272), (295, 2610816), (312, 2468560), (320, 2406846), (354, 2175680), (384, 2005705), (390, 1974848), (416, 1851420), (472, 1631760), (480, 1604564), (520, 1481136), (523, 1472640), (590, 1305408), (624, 1234280), (640, 1203423), (708, 1087840), (767, 1004160), (780, 987424), (832, 925710), (885, 870272), (944, 815880), (960, 802282), (1040, 740568), (1046, 736320), (1180, 652704), (1248, 617140), (1416, 543920), (1534, 502080), (1560, 493712), (1569, 490880), (1664, 462855), (1770, 435136), (1888, 407940), (1920, 401141), (2080, 370284), (2092, 368160), (2301, 334720), (2360, 326352), (2496, 308570), (2615, 294528), (2832, 271960), (3068, 251040), (3120, 246856), (3138, 245440), (3540, 217568), (3776, 203970), (3835, 200832), (4160, 185142), (4184, 184080), (4602, 167360), (4720, 163176), (4992, 154285), (5230, 147264), (5664, 135980), (6136, 125520), (6240, 123428), (6276, 122720), (6799, 113280), (7080, 108784), (7552, 101985), (7670, 100416), (7845, 98176), (8320, 92571), (8368, 92040), (9204, 83680), (9440, 81588), (10460, 73632), (11328, 67990), (11505, 66944), (12272, 62760), (12480, 61714), (12552, 61360), (13598, 56640), (14160, 54392), (15340, 50208), (15690, 49088), (16736, 46020), (18408, 41840), (18880, 40794), (20397, 37760), (20920, 36816), (22656, 33995), (23010, 33472), (24544, 31380), (24960, 30857), (25104, 30680), (27196, 28320)]