155280544544

素因数分解:

$2^5\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{499}}^1$

素因数の和:971

約数の個数: 144

約数和(自身を含む): 328360032000

約数和(自身を除く): 173079487456

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 116, 124, 232, 248, 373, 464, 496, 499, 746, 841, 899, 928, 992, 998, 1492, 1682, 1798, 1996, 2984, 3364, 3596, 3992, 5968, 6728, 7192, 7984, 10817, 11563, 11936, 13456, 14384, 14471, 15469, 15968, 21634, 23126, 26071, 26912, 28768, 28942, 30938, 43268, 46252, 52142, 57884, 61876, 86536, 92504, 104284, 115768, 123752, 173072, 185008, 186127, 208568, 231536, 247504, 313693, 335327, 346144, 370016, 372254, 417136, 419659, 448601, 463072, 495008, 627386, 670654, 744508, 834272, 839318, 897202, 1254772, 1341308, 1489016, 1678636, 1794404, 2509544, 2682616, 2978032, 3357272, 3588808, 5019088, 5365232, 5397683, 5769937, 5956064, 6714544, 7177616, 9724483, 10038176, 10730464, 10795366, 11539874, 13009429, 13429088, 14355232, 19448966, 21590732, 23079748, 26018858, 38897932, 43181464, 46159496, 52037716, 77795864, 86362928, 92318992, 104075432, 155591728, 156532807, 167328173, 172725856, 184637984, 208150864, 311183456, 313065614, 334656346, 416301728, 626131228, 669312692, 1252262456, 1338625384, 2504524912, 2677250768, 4852517017, 5009049824, 5354501536, 9705034034, 19410068068, 38820136136, 77640272272, 155280544544]

約数ペア:

[(1, 155280544544), (2, 77640272272), (4, 38820136136), (8, 19410068068), (16, 9705034034), (29, 5354501536), (31, 5009049824), (32, 4852517017), (58, 2677250768), (62, 2504524912), (116, 1338625384), (124, 1252262456), (232, 669312692), (248, 626131228), (373, 416301728), (464, 334656346), (496, 313065614), (499, 311183456), (746, 208150864), (841, 184637984), (899, 172725856), (928, 167328173), (992, 156532807), (998, 155591728), (1492, 104075432), (1682, 92318992), (1798, 86362928), (1996, 77795864), (2984, 52037716), (3364, 46159496), (3596, 43181464), (3992, 38897932), (5968, 26018858), (6728, 23079748), (7192, 21590732), (7984, 19448966), (10817, 14355232), (11563, 13429088), (11936, 13009429), (13456, 11539874), (14384, 10795366), (14471, 10730464), (15469, 10038176), (15968, 9724483), (21634, 7177616), (23126, 6714544), (26071, 5956064), (26912, 5769937), (28768, 5397683), (28942, 5365232), (30938, 5019088), (43268, 3588808), (46252, 3357272), (52142, 2978032), (57884, 2682616), (61876, 2509544), (86536, 1794404), (92504, 1678636), (104284, 1489016), (115768, 1341308), (123752, 1254772), (173072, 897202), (185008, 839318), (186127, 834272), (208568, 744508), (231536, 670654), (247504, 627386), (313693, 495008), (335327, 463072), (346144, 448601), (370016, 419659), (372254, 417136)]