1630582128

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{4481}}^1$

素因数の和:4540

約数の個数: 180

約数和(自身を含む): 5505437808

約数和(自身を除く): 3874855680

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 336, 342, 361, 399, 456, 504, 532, 684, 722, 798, 912, 1008, 1064, 1083, 1197, 1368, 1444, 1596, 2128, 2166, 2394, 2527, 2736, 2888, 3192, 3249, 4332, 4481, 4788, 5054, 5776, 6384, 6498, 7581, 8664, 8962, 9576, 10108, 12996, 13443, 15162, 17328, 17924, 19152, 20216, 22743, 25992, 26886, 30324, 31367, 35848, 40329, 40432, 45486, 51984, 53772, 60648, 62734, 71696, 80658, 85139, 90972, 94101, 107544, 121296, 125468, 161316, 170278, 181944, 188202, 215088, 250936, 255417, 282303, 322632, 340556, 363888, 376404, 501872, 510834, 564606, 595973, 645264, 681112, 752808, 766251, 1021668, 1129212, 1191946, 1362224, 1505616, 1532502, 1617641, 1787919, 2043336, 2258424, 2383892, 3065004, 3235282, 3575838, 4086672, 4516848, 4767784, 4852923, 5363757, 6130008, 6470564, 7151676, 9535568, 9705846, 10727514, 11323487, 12260016, 12941128, 14303352, 14558769, 19411692, 21455028, 22646974, 25882256, 28606704, 29117538, 33970461, 38823384, 42910056, 45293948, 58235076, 67940922, 77646768, 85820112, 90587896, 101911383, 116470152, 135881844, 181175792, 203822766, 232940304, 271763688, 407645532, 543527376, 815291064, 1630582128]

約数ペア:

[(1, 1630582128), (2, 815291064), (3, 543527376), (4, 407645532), (6, 271763688), (7, 232940304), (8, 203822766), (9, 181175792), (12, 135881844), (14, 116470152), (16, 101911383), (18, 90587896), (19, 85820112), (21, 77646768), (24, 67940922), (28, 58235076), (36, 45293948), (38, 42910056), (42, 38823384), (48, 33970461), (56, 29117538), (57, 28606704), (63, 25882256), (72, 22646974), (76, 21455028), (84, 19411692), (112, 14558769), (114, 14303352), (126, 12941128), (133, 12260016), (144, 11323487), (152, 10727514), (168, 9705846), (171, 9535568), (228, 7151676), (252, 6470564), (266, 6130008), (304, 5363757), (336, 4852923), (342, 4767784), (361, 4516848), (399, 4086672), (456, 3575838), (504, 3235282), (532, 3065004), (684, 2383892), (722, 2258424), (798, 2043336), (912, 1787919), (1008, 1617641), (1064, 1532502), (1083, 1505616), (1197, 1362224), (1368, 1191946), (1444, 1129212), (1596, 1021668), (2128, 766251), (2166, 752808), (2394, 681112), (2527, 645264), (2736, 595973), (2888, 564606), (3192, 510834), (3249, 501872), (4332, 376404), (4481, 363888), (4788, 340556), (5054, 322632), (5776, 282303), (6384, 255417), (6498, 250936), (7581, 215088), (8664, 188202), (8962, 181944), (9576, 170278), (10108, 161316), (12996, 125468), (13443, 121296), (15162, 107544), (17328, 94101), (17924, 90972), (19152, 85139), (20216, 80658), (22743, 71696), (25992, 62734), (26886, 60648), (30324, 53772), (31367, 51984), (35848, 45486), (40329, 40432)]