900319680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:348

約数の個数: 336

約数和(自身を含む): 3378342240

約数和(自身を除く): 2478022560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 139, 144, 156, 160, 173, 180, 192, 195, 208, 234, 240, 260, 278, 288, 312, 320, 346, 360, 390, 416, 417, 468, 480, 519, 520, 556, 576, 585, 624, 692, 695, 720, 780, 832, 834, 865, 936, 960, 1038, 1040, 1112, 1170, 1248, 1251, 1384, 1390, 1440, 1557, 1560, 1668, 1730, 1807, 1872, 2076, 2080, 2085, 2224, 2249, 2340, 2496, 2502, 2595, 2768, 2780, 2880, 3114, 3120, 3336, 3460, 3614, 3744, 4152, 4160, 4170, 4448, 4498, 4680, 5004, 5190, 5421, 5536, 5560, 6228, 6240, 6255, 6672, 6747, 6920, 7228, 7488, 7785, 8304, 8340, 8896, 8996, 9035, 9360, 10008, 10380, 10842, 11072, 11120, 11245, 12456, 12480, 12510, 13344, 13494, 13840, 14456, 15570, 16263, 16608, 16680, 17992, 18070, 18720, 20016, 20241, 20760, 21684, 22240, 22490, 24047, 24912, 25020, 26688, 26988, 27105, 27680, 28912, 31140, 32526, 33216, 33360, 33735, 35984, 36140, 37440, 40032, 40482, 41520, 43368, 44480, 44980, 48094, 49824, 50040, 53976, 54210, 55360, 57824, 62280, 65052, 66720, 67470, 71968, 72141, 72280, 80064, 80964, 81315, 83040, 86736, 89960, 96188, 99648, 100080, 101205, 107952, 108420, 115648, 120235, 124560, 130104, 133440, 134940, 143936, 144282, 144560, 161928, 162630, 166080, 173472, 179920, 192376, 200160, 202410, 215904, 216423, 216840, 240470, 249120, 260208, 269880, 288564, 289120, 312611, 323856, 325260, 346944, 359840, 360705, 384752, 400320, 404820, 431808, 432846, 433680, 480940, 498240, 520416, 539760, 577128, 578240, 625222, 647712, 650520, 719680, 721410, 769504, 809640, 865692, 867360, 937833, 961880, 1040832, 1079520, 1082115, 1154256, 1250444, 1295424, 1301040, 1442820, 1539008, 1563055, 1619280, 1731384, 1734720, 1875666, 1923760, 2159040, 2164230, 2308512, 2500888, 2602080, 2813499, 2885640, 3126110, 3238560, 3462768, 3751332, 3847520, 4328460, 4617024, 4689165, 5001776, 5204160, 5626998, 5771280, 6252220, 6477120, 6925536, 7502664, 7695040, 8656920, 9378330, 10003552, 11253996, 11542560, 12504440, 13851072, 14067495, 15005328, 17313840, 18756660, 20007104, 22507992, 23085120, 25008880, 28134990, 30010656, 34627680, 37513320, 45015984, 50017760, 56269980, 60021312, 69255360, 75026640, 90031968, 100035520, 112539960, 150053280, 180063936, 225079920, 300106560, 450159840, 900319680]

約数ペア:

[(1, 900319680), (2, 450159840), (3, 300106560), (4, 225079920), (5, 180063936), (6, 150053280), (8, 112539960), (9, 100035520), (10, 90031968), (12, 75026640), (13, 69255360), (15, 60021312), (16, 56269980), (18, 50017760), (20, 45015984), (24, 37513320), (26, 34627680), (30, 30010656), (32, 28134990), (36, 25008880), (39, 23085120), (40, 22507992), (45, 20007104), (48, 18756660), (52, 17313840), (60, 15005328), (64, 14067495), (65, 13851072), (72, 12504440), (78, 11542560), (80, 11253996), (90, 10003552), (96, 9378330), (104, 8656920), (117, 7695040), (120, 7502664), (130, 6925536), (139, 6477120), (144, 6252220), (156, 5771280), (160, 5626998), (173, 5204160), (180, 5001776), (192, 4689165), (195, 4617024), (208, 4328460), (234, 3847520), (240, 3751332), (260, 3462768), (278, 3238560), (288, 3126110), (312, 2885640), (320, 2813499), (346, 2602080), (360, 2500888), (390, 2308512), (416, 2164230), (417, 2159040), (468, 1923760), (480, 1875666), (519, 1734720), (520, 1731384), (556, 1619280), (576, 1563055), (585, 1539008), (624, 1442820), (692, 1301040), (695, 1295424), (720, 1250444), (780, 1154256), (832, 1082115), (834, 1079520), (865, 1040832), (936, 961880), (960, 937833), (1038, 867360), (1040, 865692), (1112, 809640), (1170, 769504), (1248, 721410), (1251, 719680), (1384, 650520), (1390, 647712), (1440, 625222), (1557, 578240), (1560, 577128), (1668, 539760), (1730, 520416), (1807, 498240), (1872, 480940), (2076, 433680), (2080, 432846), (2085, 431808), (2224, 404820), (2249, 400320), (2340, 384752), (2496, 360705), (2502, 359840), (2595, 346944), (2768, 325260), (2780, 323856), (2880, 312611), (3114, 289120), (3120, 288564), (3336, 269880), (3460, 260208), (3614, 249120), (3744, 240470), (4152, 216840), (4160, 216423), (4170, 215904), (4448, 202410), (4498, 200160), (4680, 192376), (5004, 179920), (5190, 173472), (5421, 166080), (5536, 162630), (5560, 161928), (6228, 144560), (6240, 144282), (6255, 143936), (6672, 134940), (6747, 133440), (6920, 130104), (7228, 124560), (7488, 120235), (7785, 115648), (8304, 108420), (8340, 107952), (8896, 101205), (8996, 100080), (9035, 99648), (9360, 96188), (10008, 89960), (10380, 86736), (10842, 83040), (11072, 81315), (11120, 80964), (11245, 80064), (12456, 72280), (12480, 72141), (12510, 71968), (13344, 67470), (13494, 66720), (13840, 65052), (14456, 62280), (15570, 57824), (16263, 55360), (16608, 54210), (16680, 53976), (17992, 50040), (18070, 49824), (18720, 48094), (20016, 44980), (20241, 44480), (20760, 43368), (21684, 41520), (22240, 40482), (22490, 40032), (24047, 37440), (24912, 36140), (25020, 35984), (26688, 33735), (26988, 33360), (27105, 33216), (27680, 32526), (28912, 31140)]