481857480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5419}}^1$

素因数の和:5468

約数の個数: 192

約数和(自身を含む): 1775592000

約数和(自身を除く): 1293734520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 52, 57, 60, 65, 72, 76, 78, 90, 95, 104, 114, 117, 120, 130, 152, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 684, 741, 760, 780, 855, 936, 988, 1140, 1170, 1235, 1368, 1482, 1560, 1710, 1976, 2223, 2280, 2340, 2470, 2964, 3420, 3705, 4446, 4680, 4940, 5419, 5928, 6840, 7410, 8892, 9880, 10838, 11115, 14820, 16257, 17784, 21676, 22230, 27095, 29640, 32514, 43352, 44460, 48771, 54190, 65028, 70447, 81285, 88920, 97542, 102961, 108380, 130056, 140894, 162570, 195084, 205922, 211341, 216760, 243855, 281788, 308883, 325140, 352235, 390168, 411844, 422682, 487710, 514805, 563576, 617766, 634023, 650280, 704470, 823688, 845364, 926649, 975420, 1029610, 1056705, 1235532, 1268046, 1338493, 1408940, 1544415, 1690728, 1853298, 1950840, 2059220, 2113410, 2471064, 2536092, 2676986, 2817880, 3088830, 3170115, 3706596, 4015479, 4118440, 4226820, 4633245, 5072184, 5353972, 6177660, 6340230, 6692465, 7413192, 8030958, 8453640, 9266490, 10707944, 12046437, 12355320, 12680460, 13384930, 16061916, 18532980, 20077395, 24092874, 25360920, 26769860, 32123832, 37065960, 40154790, 48185748, 53539720, 60232185, 80309580, 96371496, 120464370, 160619160, 240928740, 481857480]

約数ペア:

[(1, 481857480), (2, 240928740), (3, 160619160), (4, 120464370), (5, 96371496), (6, 80309580), (8, 60232185), (9, 53539720), (10, 48185748), (12, 40154790), (13, 37065960), (15, 32123832), (18, 26769860), (19, 25360920), (20, 24092874), (24, 20077395), (26, 18532980), (30, 16061916), (36, 13384930), (38, 12680460), (39, 12355320), (40, 12046437), (45, 10707944), (52, 9266490), (57, 8453640), (60, 8030958), (65, 7413192), (72, 6692465), (76, 6340230), (78, 6177660), (90, 5353972), (95, 5072184), (104, 4633245), (114, 4226820), (117, 4118440), (120, 4015479), (130, 3706596), (152, 3170115), (156, 3088830), (171, 2817880), (180, 2676986), (190, 2536092), (195, 2471064), (228, 2113410), (234, 2059220), (247, 1950840), (260, 1853298), (285, 1690728), (312, 1544415), (342, 1408940), (360, 1338493), (380, 1268046), (390, 1235532), (456, 1056705), (468, 1029610), (494, 975420), (520, 926649), (570, 845364), (585, 823688), (684, 704470), (741, 650280), (760, 634023), (780, 617766), (855, 563576), (936, 514805), (988, 487710), (1140, 422682), (1170, 411844), (1235, 390168), (1368, 352235), (1482, 325140), (1560, 308883), (1710, 281788), (1976, 243855), (2223, 216760), (2280, 211341), (2340, 205922), (2470, 195084), (2964, 162570), (3420, 140894), (3705, 130056), (4446, 108380), (4680, 102961), (4940, 97542), (5419, 88920), (5928, 81285), (6840, 70447), (7410, 65028), (8892, 54190), (9880, 48771), (10838, 44460), (11115, 43352), (14820, 32514), (16257, 29640), (17784, 27095), (21676, 22230)]