738479520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:356

約数の個数: 288

約数和(自身を含む): 2649314304

約数和(自身を除く): 1910834784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 71, 72, 80, 90, 93, 96, 120, 124, 142, 144, 155, 160, 180, 186, 213, 233, 240, 248, 279, 284, 288, 310, 355, 360, 372, 426, 465, 466, 480, 496, 558, 568, 620, 639, 699, 710, 720, 744, 852, 930, 932, 992, 1065, 1116, 1136, 1165, 1240, 1278, 1395, 1398, 1420, 1440, 1488, 1704, 1860, 1864, 2097, 2130, 2201, 2232, 2272, 2330, 2480, 2556, 2790, 2796, 2840, 2976, 3195, 3408, 3495, 3720, 3728, 4194, 4260, 4402, 4464, 4660, 4960, 5112, 5580, 5592, 5680, 6390, 6603, 6816, 6990, 7223, 7440, 7456, 8388, 8520, 8804, 8928, 9320, 10224, 10485, 11005, 11160, 11184, 11360, 12780, 13206, 13980, 14446, 14880, 16543, 16776, 17040, 17608, 18640, 19809, 20448, 20970, 21669, 22010, 22320, 22368, 25560, 26412, 27960, 28892, 33015, 33086, 33552, 34080, 35216, 36115, 37280, 39618, 41940, 43338, 44020, 44640, 49629, 51120, 52824, 55920, 57784, 65007, 66030, 66172, 67104, 70432, 72230, 79236, 82715, 83880, 86676, 88040, 99045, 99258, 102240, 105648, 108345, 111840, 115568, 130014, 132060, 132344, 144460, 148887, 158472, 165430, 167760, 173352, 176080, 198090, 198516, 211296, 216690, 231136, 248145, 260028, 264120, 264688, 288920, 297774, 316944, 325035, 330860, 335520, 346704, 352160, 396180, 397032, 433380, 496290, 512833, 520056, 528240, 529376, 577840, 595548, 633888, 650070, 661720, 693408, 744435, 792360, 794064, 866760, 992580, 1025666, 1040112, 1056480, 1155680, 1191096, 1300140, 1323440, 1488870, 1538499, 1584720, 1588128, 1733520, 1985160, 2051332, 2080224, 2382192, 2564165, 2600280, 2646880, 2977740, 3076998, 3169440, 3467040, 3970320, 4102664, 4615497, 4764384, 5128330, 5200560, 5955480, 6153996, 7692495, 7940640, 8205328, 9230994, 10256660, 10401120, 11910960, 12307992, 15384990, 16410656, 18461988, 20513320, 23077485, 23821920, 24615984, 30769980, 36923976, 41026640, 46154970, 49231968, 61539960, 73847952, 82053280, 92309940, 123079920, 147695904, 184619880, 246159840, 369239760, 738479520]

約数ペア:

[(1, 738479520), (2, 369239760), (3, 246159840), (4, 184619880), (5, 147695904), (6, 123079920), (8, 92309940), (9, 82053280), (10, 73847952), (12, 61539960), (15, 49231968), (16, 46154970), (18, 41026640), (20, 36923976), (24, 30769980), (30, 24615984), (31, 23821920), (32, 23077485), (36, 20513320), (40, 18461988), (45, 16410656), (48, 15384990), (60, 12307992), (62, 11910960), (71, 10401120), (72, 10256660), (80, 9230994), (90, 8205328), (93, 7940640), (96, 7692495), (120, 6153996), (124, 5955480), (142, 5200560), (144, 5128330), (155, 4764384), (160, 4615497), (180, 4102664), (186, 3970320), (213, 3467040), (233, 3169440), (240, 3076998), (248, 2977740), (279, 2646880), (284, 2600280), (288, 2564165), (310, 2382192), (355, 2080224), (360, 2051332), (372, 1985160), (426, 1733520), (465, 1588128), (466, 1584720), (480, 1538499), (496, 1488870), (558, 1323440), (568, 1300140), (620, 1191096), (639, 1155680), (699, 1056480), (710, 1040112), (720, 1025666), (744, 992580), (852, 866760), (930, 794064), (932, 792360), (992, 744435), (1065, 693408), (1116, 661720), (1136, 650070), (1165, 633888), (1240, 595548), (1278, 577840), (1395, 529376), (1398, 528240), (1420, 520056), (1440, 512833), (1488, 496290), (1704, 433380), (1860, 397032), (1864, 396180), (2097, 352160), (2130, 346704), (2201, 335520), (2232, 330860), (2272, 325035), (2330, 316944), (2480, 297774), (2556, 288920), (2790, 264688), (2796, 264120), (2840, 260028), (2976, 248145), (3195, 231136), (3408, 216690), (3495, 211296), (3720, 198516), (3728, 198090), (4194, 176080), (4260, 173352), (4402, 167760), (4464, 165430), (4660, 158472), (4960, 148887), (5112, 144460), (5580, 132344), (5592, 132060), (5680, 130014), (6390, 115568), (6603, 111840), (6816, 108345), (6990, 105648), (7223, 102240), (7440, 99258), (7456, 99045), (8388, 88040), (8520, 86676), (8804, 83880), (8928, 82715), (9320, 79236), (10224, 72230), (10485, 70432), (11005, 67104), (11160, 66172), (11184, 66030), (11360, 65007), (12780, 57784), (13206, 55920), (13980, 52824), (14446, 51120), (14880, 49629), (16543, 44640), (16776, 44020), (17040, 43338), (17608, 41940), (18640, 39618), (19809, 37280), (20448, 36115), (20970, 35216), (21669, 34080), (22010, 33552), (22320, 33086), (22368, 33015), (25560, 28892), (26412, 27960)]