7138504440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{2143}}^1$

素因数の和:2666

約数の個数: 192

約数和(自身を含む): 24482764800

約数和(自身を除く): 17344260360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 487, 570, 684, 760, 855, 974, 1140, 1368, 1461, 1710, 1948, 2143, 2280, 2435, 2922, 3420, 3896, 4286, 4383, 4870, 5844, 6429, 6840, 7305, 8572, 8766, 9253, 9740, 10715, 11688, 12858, 14610, 17144, 17532, 18506, 19287, 19480, 21430, 21915, 25716, 27759, 29220, 32145, 35064, 37012, 38574, 40717, 42860, 43830, 46265, 51432, 55518, 58440, 64290, 74024, 77148, 81434, 83277, 85720, 87660, 92530, 96435, 111036, 122151, 128580, 138795, 154296, 162868, 166554, 175320, 185060, 192870, 203585, 222072, 244302, 257160, 277590, 325736, 333108, 366453, 370120, 385740, 407170, 416385, 488604, 555180, 610755, 666216, 732906, 771480, 814340, 832770, 977208, 1043641, 1110360, 1221510, 1465812, 1628680, 1665540, 1832265, 2087282, 2443020, 2931624, 3130923, 3331080, 3664530, 4174564, 4886040, 5218205, 6261846, 7329060, 8349128, 9392769, 10436410, 12523692, 14658120, 15654615, 18785538, 19829179, 20872820, 25047384, 31309230, 37571076, 39658358, 41745640, 46963845, 59487537, 62618460, 75142152, 79316716, 93927690, 99145895, 118975074, 125236920, 158633432, 178462611, 187855380, 198291790, 237950148, 297437685, 356925222, 375710760, 396583580, 475900296, 594875370, 713850444, 793167160, 892313055, 1189750740, 1427700888, 1784626110, 2379501480, 3569252220, 7138504440]

約数ペア:

[(1, 7138504440), (2, 3569252220), (3, 2379501480), (4, 1784626110), (5, 1427700888), (6, 1189750740), (8, 892313055), (9, 793167160), (10, 713850444), (12, 594875370), (15, 475900296), (18, 396583580), (19, 375710760), (20, 356925222), (24, 297437685), (30, 237950148), (36, 198291790), (38, 187855380), (40, 178462611), (45, 158633432), (57, 125236920), (60, 118975074), (72, 99145895), (76, 93927690), (90, 79316716), (95, 75142152), (114, 62618460), (120, 59487537), (152, 46963845), (171, 41745640), (180, 39658358), (190, 37571076), (228, 31309230), (285, 25047384), (342, 20872820), (360, 19829179), (380, 18785538), (456, 15654615), (487, 14658120), (570, 12523692), (684, 10436410), (760, 9392769), (855, 8349128), (974, 7329060), (1140, 6261846), (1368, 5218205), (1461, 4886040), (1710, 4174564), (1948, 3664530), (2143, 3331080), (2280, 3130923), (2435, 2931624), (2922, 2443020), (3420, 2087282), (3896, 1832265), (4286, 1665540), (4383, 1628680), (4870, 1465812), (5844, 1221510), (6429, 1110360), (6840, 1043641), (7305, 977208), (8572, 832770), (8766, 814340), (9253, 771480), (9740, 732906), (10715, 666216), (11688, 610755), (12858, 555180), (14610, 488604), (17144, 416385), (17532, 407170), (18506, 385740), (19287, 370120), (19480, 366453), (21430, 333108), (21915, 325736), (25716, 277590), (27759, 257160), (29220, 244302), (32145, 222072), (35064, 203585), (37012, 192870), (38574, 185060), (40717, 175320), (42860, 166554), (43830, 162868), (46265, 154296), (51432, 138795), (55518, 128580), (58440, 122151), (64290, 111036), (74024, 96435), (77148, 92530), (81434, 87660), (83277, 85720)]