634769640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2473}}^1$

素因数の和:2544

約数の個数: 192

約数和(自身を含む): 2223037440

約数和(自身を除く): 1588267800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 31, 36, 40, 45, 46, 60, 62, 69, 72, 90, 92, 93, 115, 120, 124, 138, 155, 180, 184, 186, 207, 230, 248, 276, 279, 310, 345, 360, 372, 414, 460, 465, 552, 558, 620, 690, 713, 744, 828, 920, 930, 1035, 1116, 1240, 1380, 1395, 1426, 1656, 1860, 2070, 2139, 2232, 2473, 2760, 2790, 2852, 3565, 3720, 4140, 4278, 4946, 5580, 5704, 6417, 7130, 7419, 8280, 8556, 9892, 10695, 11160, 12365, 12834, 14260, 14838, 17112, 19784, 21390, 22257, 24730, 25668, 28520, 29676, 32085, 37095, 42780, 44514, 49460, 51336, 56879, 59352, 64170, 74190, 76663, 85560, 89028, 98920, 111285, 113758, 128340, 148380, 153326, 170637, 178056, 222570, 227516, 229989, 256680, 284395, 296760, 306652, 341274, 383315, 445140, 455032, 459978, 511911, 568790, 613304, 682548, 689967, 766630, 853185, 890280, 919956, 1023822, 1137580, 1149945, 1365096, 1379934, 1533260, 1706370, 1763249, 1839912, 2047644, 2275160, 2299890, 2559555, 2759868, 3066520, 3412740, 3449835, 3526498, 4095288, 4599780, 5119110, 5289747, 5519736, 6825480, 6899670, 7052996, 8816245, 9199560, 10238220, 10579494, 13799340, 14105992, 15869241, 17632490, 20476440, 21158988, 26448735, 27598680, 31738482, 35264980, 42317976, 52897470, 63476964, 70529960, 79346205, 105794940, 126953928, 158692410, 211589880, 317384820, 634769640]

約数ペア:

[(1, 634769640), (2, 317384820), (3, 211589880), (4, 158692410), (5, 126953928), (6, 105794940), (8, 79346205), (9, 70529960), (10, 63476964), (12, 52897470), (15, 42317976), (18, 35264980), (20, 31738482), (23, 27598680), (24, 26448735), (30, 21158988), (31, 20476440), (36, 17632490), (40, 15869241), (45, 14105992), (46, 13799340), (60, 10579494), (62, 10238220), (69, 9199560), (72, 8816245), (90, 7052996), (92, 6899670), (93, 6825480), (115, 5519736), (120, 5289747), (124, 5119110), (138, 4599780), (155, 4095288), (180, 3526498), (184, 3449835), (186, 3412740), (207, 3066520), (230, 2759868), (248, 2559555), (276, 2299890), (279, 2275160), (310, 2047644), (345, 1839912), (360, 1763249), (372, 1706370), (414, 1533260), (460, 1379934), (465, 1365096), (552, 1149945), (558, 1137580), (620, 1023822), (690, 919956), (713, 890280), (744, 853185), (828, 766630), (920, 689967), (930, 682548), (1035, 613304), (1116, 568790), (1240, 511911), (1380, 459978), (1395, 455032), (1426, 445140), (1656, 383315), (1860, 341274), (2070, 306652), (2139, 296760), (2232, 284395), (2473, 256680), (2760, 229989), (2790, 227516), (2852, 222570), (3565, 178056), (3720, 170637), (4140, 153326), (4278, 148380), (4946, 128340), (5580, 113758), (5704, 111285), (6417, 98920), (7130, 89028), (7419, 85560), (8280, 76663), (8556, 74190), (9892, 64170), (10695, 59352), (11160, 56879), (12365, 51336), (12834, 49460), (14260, 44514), (14838, 42780), (17112, 37095), (19784, 32085), (21390, 29676), (22257, 28520), (24730, 25668)]