524471220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{821}}^1$

素因数の和:872

約数の個数: 288

約数和(自身を含む): 2021725440

約数和(自身を除く): 1497254220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 169, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 338, 351, 364, 378, 390, 420, 455, 468, 507, 540, 546, 585, 630, 676, 702, 756, 780, 819, 821, 845, 910, 945, 1014, 1092, 1170, 1183, 1260, 1365, 1404, 1521, 1638, 1642, 1690, 1755, 1820, 1890, 2028, 2340, 2366, 2457, 2463, 2535, 2730, 3042, 3276, 3284, 3380, 3510, 3549, 3780, 4095, 4105, 4563, 4732, 4914, 4926, 5070, 5460, 5747, 5915, 6084, 7020, 7098, 7389, 7605, 8190, 8210, 9126, 9828, 9852, 10140, 10647, 10673, 11494, 11830, 12285, 12315, 14196, 14778, 15210, 16380, 16420, 17241, 17745, 18252, 21294, 21346, 22167, 22815, 22988, 23660, 24570, 24630, 28735, 29556, 30420, 31941, 32019, 34482, 35490, 36945, 42588, 42692, 44334, 45630, 49140, 49260, 51723, 53235, 53365, 57470, 63882, 64038, 68964, 70980, 73890, 74711, 86205, 88668, 91260, 96057, 103446, 106470, 106730, 110835, 114940, 127764, 128076, 138749, 147780, 149422, 155169, 159705, 160095, 172410, 192114, 206892, 212940, 213460, 221670, 224133, 258615, 277498, 288171, 298844, 310338, 319410, 320190, 344820, 373555, 384228, 416247, 443340, 448266, 480285, 517230, 554996, 576342, 620676, 638820, 640380, 672399, 693745, 747110, 775845, 832494, 896532, 960570, 971243, 1034460, 1120665, 1152684, 1248741, 1344798, 1387490, 1440855, 1494220, 1551690, 1664988, 1921140, 1942486, 2017197, 2081235, 2241330, 2497482, 2689596, 2774980, 2881710, 2913729, 3103380, 3361995, 3746223, 3884972, 4034394, 4162470, 4482660, 4856215, 4994964, 5763420, 5827458, 6243705, 6723990, 7492446, 8068788, 8324940, 8741187, 9712430, 10085985, 11654916, 12487410, 13447980, 14568645, 14984892, 17482374, 18731115, 19424860, 20171970, 24974820, 26223561, 29137290, 34964748, 37462230, 40343940, 43705935, 52447122, 58274580, 74924460, 87411870, 104894244, 131117805, 174823740, 262235610, 524471220]

約数ペア:

[(1, 524471220), (2, 262235610), (3, 174823740), (4, 131117805), (5, 104894244), (6, 87411870), (7, 74924460), (9, 58274580), (10, 52447122), (12, 43705935), (13, 40343940), (14, 37462230), (15, 34964748), (18, 29137290), (20, 26223561), (21, 24974820), (26, 20171970), (27, 19424860), (28, 18731115), (30, 17482374), (35, 14984892), (36, 14568645), (39, 13447980), (42, 12487410), (45, 11654916), (52, 10085985), (54, 9712430), (60, 8741187), (63, 8324940), (65, 8068788), (70, 7492446), (78, 6723990), (84, 6243705), (90, 5827458), (91, 5763420), (105, 4994964), (108, 4856215), (117, 4482660), (126, 4162470), (130, 4034394), (135, 3884972), (140, 3746223), (156, 3361995), (169, 3103380), (180, 2913729), (182, 2881710), (189, 2774980), (195, 2689596), (210, 2497482), (234, 2241330), (252, 2081235), (260, 2017197), (270, 1942486), (273, 1921140), (315, 1664988), (338, 1551690), (351, 1494220), (364, 1440855), (378, 1387490), (390, 1344798), (420, 1248741), (455, 1152684), (468, 1120665), (507, 1034460), (540, 971243), (546, 960570), (585, 896532), (630, 832494), (676, 775845), (702, 747110), (756, 693745), (780, 672399), (819, 640380), (821, 638820), (845, 620676), (910, 576342), (945, 554996), (1014, 517230), (1092, 480285), (1170, 448266), (1183, 443340), (1260, 416247), (1365, 384228), (1404, 373555), (1521, 344820), (1638, 320190), (1642, 319410), (1690, 310338), (1755, 298844), (1820, 288171), (1890, 277498), (2028, 258615), (2340, 224133), (2366, 221670), (2457, 213460), (2463, 212940), (2535, 206892), (2730, 192114), (3042, 172410), (3276, 160095), (3284, 159705), (3380, 155169), (3510, 149422), (3549, 147780), (3780, 138749), (4095, 128076), (4105, 127764), (4563, 114940), (4732, 110835), (4914, 106730), (4926, 106470), (5070, 103446), (5460, 96057), (5747, 91260), (5915, 88668), (6084, 86205), (7020, 74711), (7098, 73890), (7389, 70980), (7605, 68964), (8190, 64038), (8210, 63882), (9126, 57470), (9828, 53365), (9852, 53235), (10140, 51723), (10647, 49260), (10673, 49140), (11494, 45630), (11830, 44334), (12285, 42692), (12315, 42588), (14196, 36945), (14778, 35490), (15210, 34482), (16380, 32019), (16420, 31941), (17241, 30420), (17745, 29556), (18252, 28735), (21294, 24630), (21346, 24570), (22167, 23660), (22815, 22988)]