377485080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:274

約数の個数: 256

約数和(自身を含む): 1349913600

約数和(自身を除く): 972428520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 53, 56, 60, 61, 70, 84, 105, 106, 120, 122, 139, 140, 159, 168, 183, 210, 212, 244, 265, 278, 280, 305, 318, 366, 371, 417, 420, 424, 427, 488, 530, 556, 610, 636, 695, 732, 742, 795, 834, 840, 854, 915, 973, 1060, 1112, 1113, 1220, 1272, 1281, 1390, 1464, 1484, 1590, 1668, 1708, 1830, 1855, 1946, 2085, 2120, 2135, 2226, 2440, 2562, 2780, 2919, 2968, 3180, 3233, 3336, 3416, 3660, 3710, 3892, 4170, 4270, 4452, 4865, 5124, 5560, 5565, 5838, 6360, 6405, 6466, 7320, 7367, 7420, 7784, 8340, 8479, 8540, 8904, 9699, 9730, 10248, 11130, 11676, 12810, 12932, 14595, 14734, 14840, 16165, 16680, 16958, 17080, 19398, 19460, 22101, 22260, 22631, 23352, 25437, 25620, 25864, 29190, 29468, 32330, 33916, 36835, 38796, 38920, 42395, 44202, 44520, 45262, 48495, 50874, 51240, 51569, 58380, 58936, 59353, 64660, 67832, 67893, 73670, 77592, 84790, 88404, 90524, 96990, 101748, 103138, 110505, 113155, 116760, 118706, 127185, 129320, 135786, 147340, 154707, 169580, 176808, 178059, 181048, 193980, 203496, 206276, 221010, 226310, 237412, 254370, 257845, 271572, 294680, 296765, 309414, 339160, 339465, 356118, 387960, 412552, 442020, 449387, 452620, 474824, 508740, 515690, 543144, 593530, 618828, 678930, 712236, 773535, 884040, 890295, 898774, 905240, 1017480, 1031380, 1187060, 1237656, 1348161, 1357860, 1424472, 1547070, 1780590, 1797548, 2062760, 2246935, 2374120, 2696322, 2715720, 3094140, 3145709, 3561180, 3595096, 4493870, 5392644, 6188280, 6291418, 6740805, 7122360, 8987740, 9437127, 10785288, 12582836, 13481610, 15728545, 17975480, 18874254, 25165672, 26963220, 31457090, 37748508, 47185635, 53926440, 62914180, 75497016, 94371270, 125828360, 188742540, 377485080]

約数ペア:

[(1, 377485080), (2, 188742540), (3, 125828360), (4, 94371270), (5, 75497016), (6, 62914180), (7, 53926440), (8, 47185635), (10, 37748508), (12, 31457090), (14, 26963220), (15, 25165672), (20, 18874254), (21, 17975480), (24, 15728545), (28, 13481610), (30, 12582836), (35, 10785288), (40, 9437127), (42, 8987740), (53, 7122360), (56, 6740805), (60, 6291418), (61, 6188280), (70, 5392644), (84, 4493870), (105, 3595096), (106, 3561180), (120, 3145709), (122, 3094140), (139, 2715720), (140, 2696322), (159, 2374120), (168, 2246935), (183, 2062760), (210, 1797548), (212, 1780590), (244, 1547070), (265, 1424472), (278, 1357860), (280, 1348161), (305, 1237656), (318, 1187060), (366, 1031380), (371, 1017480), (417, 905240), (420, 898774), (424, 890295), (427, 884040), (488, 773535), (530, 712236), (556, 678930), (610, 618828), (636, 593530), (695, 543144), (732, 515690), (742, 508740), (795, 474824), (834, 452620), (840, 449387), (854, 442020), (915, 412552), (973, 387960), (1060, 356118), (1112, 339465), (1113, 339160), (1220, 309414), (1272, 296765), (1281, 294680), (1390, 271572), (1464, 257845), (1484, 254370), (1590, 237412), (1668, 226310), (1708, 221010), (1830, 206276), (1855, 203496), (1946, 193980), (2085, 181048), (2120, 178059), (2135, 176808), (2226, 169580), (2440, 154707), (2562, 147340), (2780, 135786), (2919, 129320), (2968, 127185), (3180, 118706), (3233, 116760), (3336, 113155), (3416, 110505), (3660, 103138), (3710, 101748), (3892, 96990), (4170, 90524), (4270, 88404), (4452, 84790), (4865, 77592), (5124, 73670), (5560, 67893), (5565, 67832), (5838, 64660), (6360, 59353), (6405, 58936), (6466, 58380), (7320, 51569), (7367, 51240), (7420, 50874), (7784, 48495), (8340, 45262), (8479, 44520), (8540, 44202), (8904, 42395), (9699, 38920), (9730, 38796), (10248, 36835), (11130, 33916), (11676, 32330), (12810, 29468), (12932, 29190), (14595, 25864), (14734, 25620), (14840, 25437), (16165, 23352), (16680, 22631), (16958, 22260), (17080, 22101), (19398, 19460)]