1010449225040

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{631}}^1\times {\mathrm{10861}}^1$

素因数の和:11621

約数の個数: 160

約数和(自身を含む): 2502625655040

約数和(自身を除く): 1492176430000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 97, 152, 190, 194, 304, 380, 388, 485, 631, 760, 776, 970, 1262, 1520, 1552, 1843, 1940, 2524, 3155, 3686, 3880, 5048, 6310, 7372, 7760, 9215, 10096, 10861, 11989, 12620, 14744, 18430, 21722, 23978, 25240, 29488, 36860, 43444, 47956, 50480, 54305, 59945, 61207, 73720, 86888, 95912, 108610, 119890, 122414, 147440, 173776, 191824, 206359, 217220, 239780, 244828, 306035, 412718, 434440, 479560, 489656, 612070, 825436, 868880, 959120, 979312, 1031795, 1053517, 1162933, 1224140, 1650872, 2063590, 2107034, 2325866, 2448280, 3301744, 4127180, 4214068, 4651732, 4896560, 5267585, 5814665, 6853291, 8254360, 8428136, 9303464, 10535170, 11629330, 13706582, 16508720, 16856272, 18606928, 20016823, 21070340, 23258660, 27413164, 34266455, 40033646, 42140680, 46517320, 54826328, 68532910, 80067292, 84281360, 93034640, 100084115, 109652656, 130212529, 137065820, 160134584, 200168230, 260425058, 274131640, 320269168, 400336460, 520850116, 548263280, 651062645, 664769227, 800672920, 1041700232, 1302125290, 1329538454, 1601345840, 2083400464, 2604250580, 2659076908, 3323846135, 5208501160, 5318153816, 6647692270, 10417002320, 10636307632, 12630615313, 13295384540, 25261230626, 26590769080, 50522461252, 53181538160, 63153076565, 101044922504, 126306153130, 202089845008, 252612306260, 505224612520, 1010449225040]

約数ペア:

[(1, 1010449225040), (2, 505224612520), (4, 252612306260), (5, 202089845008), (8, 126306153130), (10, 101044922504), (16, 63153076565), (19, 53181538160), (20, 50522461252), (38, 26590769080), (40, 25261230626), (76, 13295384540), (80, 12630615313), (95, 10636307632), (97, 10417002320), (152, 6647692270), (190, 5318153816), (194, 5208501160), (304, 3323846135), (380, 2659076908), (388, 2604250580), (485, 2083400464), (631, 1601345840), (760, 1329538454), (776, 1302125290), (970, 1041700232), (1262, 800672920), (1520, 664769227), (1552, 651062645), (1843, 548263280), (1940, 520850116), (2524, 400336460), (3155, 320269168), (3686, 274131640), (3880, 260425058), (5048, 200168230), (6310, 160134584), (7372, 137065820), (7760, 130212529), (9215, 109652656), (10096, 100084115), (10861, 93034640), (11989, 84281360), (12620, 80067292), (14744, 68532910), (18430, 54826328), (21722, 46517320), (23978, 42140680), (25240, 40033646), (29488, 34266455), (36860, 27413164), (43444, 23258660), (47956, 21070340), (50480, 20016823), (54305, 18606928), (59945, 16856272), (61207, 16508720), (73720, 13706582), (86888, 11629330), (95912, 10535170), (108610, 9303464), (119890, 8428136), (122414, 8254360), (147440, 6853291), (173776, 5814665), (191824, 5267585), (206359, 4896560), (217220, 4651732), (239780, 4214068), (244828, 4127180), (306035, 3301744), (412718, 2448280), (434440, 2325866), (479560, 2107034), (489656, 2063590), (612070, 1650872), (825436, 1224140), (868880, 1162933), (959120, 1053517), (979312, 1031795)]