8190311220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{12821}}^1$

素因数の和:12872

約数の個数: 288

約数和(自身を含む): 31535965440

約数和(自身を除く): 23345654220

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, 845, 910, 945, 1014, 1092, 1170, 1183, 1260, 1365, 1404, 1521, 1638, 1690, 1755, 1820, 1890, 2028, 2340, 2366, 2457, 2535, 2730, 3042, 3276, 3380, 3510, 3549, 3780, 4095, 4563, 4732, 4914, 5070, 5460, 5915, 6084, 7020, 7098, 7605, 8190, 9126, 9828, 10140, 10647, 11830, 12285, 12821, 14196, 15210, 16380, 17745, 18252, 21294, 22815, 23660, 24570, 25642, 30420, 31941, 35490, 38463, 42588, 45630, 49140, 51284, 53235, 63882, 64105, 70980, 76926, 89747, 91260, 106470, 115389, 127764, 128210, 153852, 159705, 166673, 179494, 192315, 212940, 230778, 256420, 269241, 319410, 333346, 346167, 358988, 384630, 448735, 461556, 500019, 538482, 576945, 638820, 666692, 692334, 769260, 807723, 833365, 897470, 1000038, 1076964, 1153890, 1166711, 1346205, 1384668, 1500057, 1615446, 1666730, 1730835, 1794940, 2000076, 2166749, 2307780, 2333422, 2423169, 2500095, 2692410, 3000114, 3230892, 3333460, 3461670, 3500133, 4038615, 4333498, 4500171, 4666844, 4846338, 5000190, 5384820, 5833555, 6000228, 6500247, 6923340, 7000266, 7500285, 8077230, 8666996, 9000342, 9692676, 10000380, 10500399, 10833745, 11667110, 12115845, 13000494, 14000532, 15000570, 15167243, 16154460, 17500665, 18000684, 19500741, 21000798, 21667490, 22500855, 23334220, 24231690, 26000988, 30001140, 30334486, 31501197, 32501235, 35001330, 39001482, 42001596, 43334980, 45001710, 45501729, 48463380, 52501995, 58502223, 60668972, 63002394, 65002470, 70002660, 75836215, 78002964, 90003420, 91003458, 97503705, 105003990, 117004446, 126004788, 130004940, 136505187, 151672430, 157505985, 182006916, 195007410, 210007980, 227508645, 234008892, 273010374, 292511115, 303344860, 315011970, 390014820, 409515561, 455017290, 546020748, 585022230, 630023940, 682525935, 819031122, 910034580, 1170044460, 1365051870, 1638062244, 2047577805, 2730103740, 4095155610, 8190311220]

約数ペア:

[(1, 8190311220), (2, 4095155610), (3, 2730103740), (4, 2047577805), (5, 1638062244), (6, 1365051870), (7, 1170044460), (9, 910034580), (10, 819031122), (12, 682525935), (13, 630023940), (14, 585022230), (15, 546020748), (18, 455017290), (20, 409515561), (21, 390014820), (26, 315011970), (27, 303344860), (28, 292511115), (30, 273010374), (35, 234008892), (36, 227508645), (39, 210007980), (42, 195007410), (45, 182006916), (52, 157505985), (54, 151672430), (60, 136505187), (63, 130004940), (65, 126004788), (70, 117004446), (78, 105003990), (84, 97503705), (90, 91003458), (91, 90003420), (105, 78002964), (108, 75836215), (117, 70002660), (126, 65002470), (130, 63002394), (135, 60668972), (140, 58502223), (156, 52501995), (169, 48463380), (180, 45501729), (182, 45001710), (189, 43334980), (195, 42001596), (210, 39001482), (234, 35001330), (252, 32501235), (260, 31501197), (270, 30334486), (273, 30001140), (315, 26000988), (338, 24231690), (351, 23334220), (364, 22500855), (378, 21667490), (390, 21000798), (420, 19500741), (455, 18000684), (468, 17500665), (507, 16154460), (540, 15167243), (546, 15000570), (585, 14000532), (630, 13000494), (676, 12115845), (702, 11667110), (756, 10833745), (780, 10500399), (819, 10000380), (845, 9692676), (910, 9000342), (945, 8666996), (1014, 8077230), (1092, 7500285), (1170, 7000266), (1183, 6923340), (1260, 6500247), (1365, 6000228), (1404, 5833555), (1521, 5384820), (1638, 5000190), (1690, 4846338), (1755, 4666844), (1820, 4500171), (1890, 4333498), (2028, 4038615), (2340, 3500133), (2366, 3461670), (2457, 3333460), (2535, 3230892), (2730, 3000114), (3042, 2692410), (3276, 2500095), (3380, 2423169), (3510, 2333422), (3549, 2307780), (3780, 2166749), (4095, 2000076), (4563, 1794940), (4732, 1730835), (4914, 1666730), (5070, 1615446), (5460, 1500057), (5915, 1384668), (6084, 1346205), (7020, 1166711), (7098, 1153890), (7605, 1076964), (8190, 1000038), (9126, 897470), (9828, 833365), (10140, 807723), (10647, 769260), (11830, 692334), (12285, 666692), (12821, 638820), (14196, 576945), (15210, 538482), (16380, 500019), (17745, 461556), (18252, 448735), (21294, 384630), (22815, 358988), (23660, 346167), (24570, 333346), (25642, 319410), (30420, 269241), (31941, 256420), (35490, 230778), (38463, 212940), (42588, 192315), (45630, 179494), (49140, 166673), (51284, 159705), (53235, 153852), (63882, 128210), (64105, 127764), (70980, 115389), (76926, 106470), (89747, 91260)]