653961120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{619}}^1$

素因数の和:739

約数の個数: 192

約数和(自身を含む): 2159861760

約数和(自身を除く): 1505900640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 71, 80, 93, 96, 120, 124, 142, 155, 160, 186, 213, 240, 248, 284, 310, 355, 372, 426, 465, 480, 496, 568, 619, 620, 710, 744, 852, 930, 992, 1065, 1136, 1238, 1240, 1420, 1488, 1704, 1857, 1860, 2130, 2201, 2272, 2476, 2480, 2840, 2976, 3095, 3408, 3714, 3720, 4260, 4402, 4952, 4960, 5680, 6190, 6603, 6816, 7428, 7440, 8520, 8804, 9285, 9904, 11005, 11360, 12380, 13206, 14856, 14880, 17040, 17608, 18570, 19189, 19808, 22010, 24760, 26412, 29712, 33015, 34080, 35216, 37140, 38378, 43949, 44020, 49520, 52824, 57567, 59424, 66030, 70432, 74280, 76756, 87898, 88040, 95945, 99040, 105648, 115134, 131847, 132060, 148560, 153512, 175796, 176080, 191890, 211296, 219745, 230268, 263694, 264120, 287835, 297120, 307024, 351592, 352160, 383780, 439490, 460536, 527388, 528240, 575670, 614048, 659235, 703184, 767560, 878980, 921072, 1054776, 1056480, 1151340, 1318470, 1362419, 1406368, 1535120, 1757960, 1842144, 2109552, 2302680, 2636940, 2724838, 3070240, 3515920, 4087257, 4219104, 4605360, 5273880, 5449676, 6812095, 7031840, 8174514, 9210720, 10547760, 10899352, 13624190, 16349028, 20436285, 21095520, 21798704, 27248380, 32698056, 40872570, 43597408, 54496760, 65396112, 81745140, 108993520, 130792224, 163490280, 217987040, 326980560, 653961120]

約数ペア:

[(1, 653961120), (2, 326980560), (3, 217987040), (4, 163490280), (5, 130792224), (6, 108993520), (8, 81745140), (10, 65396112), (12, 54496760), (15, 43597408), (16, 40872570), (20, 32698056), (24, 27248380), (30, 21798704), (31, 21095520), (32, 20436285), (40, 16349028), (48, 13624190), (60, 10899352), (62, 10547760), (71, 9210720), (80, 8174514), (93, 7031840), (96, 6812095), (120, 5449676), (124, 5273880), (142, 4605360), (155, 4219104), (160, 4087257), (186, 3515920), (213, 3070240), (240, 2724838), (248, 2636940), (284, 2302680), (310, 2109552), (355, 1842144), (372, 1757960), (426, 1535120), (465, 1406368), (480, 1362419), (496, 1318470), (568, 1151340), (619, 1056480), (620, 1054776), (710, 921072), (744, 878980), (852, 767560), (930, 703184), (992, 659235), (1065, 614048), (1136, 575670), (1238, 528240), (1240, 527388), (1420, 460536), (1488, 439490), (1704, 383780), (1857, 352160), (1860, 351592), (2130, 307024), (2201, 297120), (2272, 287835), (2476, 264120), (2480, 263694), (2840, 230268), (2976, 219745), (3095, 211296), (3408, 191890), (3714, 176080), (3720, 175796), (4260, 153512), (4402, 148560), (4952, 132060), (4960, 131847), (5680, 115134), (6190, 105648), (6603, 99040), (6816, 95945), (7428, 88040), (7440, 87898), (8520, 76756), (8804, 74280), (9285, 70432), (9904, 66030), (11005, 59424), (11360, 57567), (12380, 52824), (13206, 49520), (14856, 44020), (14880, 43949), (17040, 38378), (17608, 37140), (18570, 35216), (19189, 34080), (19808, 33015), (22010, 29712), (24760, 26412)]