981396426120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{56629}}^1$

素因数の和:57364

約数の個数: 256

約数和(自身を含む): 3385839744000

約数和(自身を除く): 2404443317880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 132, 152, 165, 190, 209, 220, 228, 264, 285, 330, 380, 418, 440, 456, 570, 627, 660, 691, 760, 836, 1045, 1140, 1254, 1320, 1382, 1672, 2073, 2090, 2280, 2508, 2764, 3135, 3455, 4146, 4180, 5016, 5528, 6270, 6910, 7601, 8292, 8360, 10365, 12540, 13129, 13820, 15202, 16584, 20730, 22803, 25080, 26258, 27640, 30404, 38005, 39387, 41460, 45606, 52516, 56629, 60808, 65645, 76010, 78774, 82920, 91212, 105032, 113258, 114015, 131290, 144419, 152020, 157548, 169887, 182424, 196935, 226516, 228030, 262580, 283145, 288838, 304040, 315096, 339774, 393870, 433257, 453032, 456060, 525160, 566290, 577676, 622919, 679548, 722095, 787740, 849435, 866514, 912120, 1075951, 1132580, 1155352, 1245838, 1359096, 1444190, 1575480, 1698870, 1733028, 1868757, 2151902, 2166285, 2265160, 2491676, 2888380, 3114595, 3227853, 3397740, 3466056, 3737514, 4303804, 4332570, 4983352, 5379755, 5776760, 6229190, 6455706, 6795480, 7475028, 8607608, 8665140, 9343785, 10759510, 11835461, 12458380, 12911412, 14950056, 16139265, 17330280, 18687570, 21519020, 23670922, 24916760, 25822824, 32278530, 35506383, 37375140, 39130639, 43038040, 47341844, 59177305, 64557060, 71012766, 74750280, 78261278, 94683688, 117391917, 118354610, 129114120, 142025532, 156522556, 177531915, 195653195, 234783834, 236709220, 284051064, 313045112, 355063830, 391306390, 430437029, 469567668, 473418440, 586959585, 710127660, 743482141, 782612780, 860874058, 939135336, 1173919170, 1291311087, 1420255320, 1486964282, 1565225560, 1721748116, 2152185145, 2230446423, 2347838340, 2582622174, 2973928564, 3443496232, 3717410705, 4304370290, 4460892846, 4695676680, 5165244348, 5947857128, 6456555435, 7434821410, 8178303551, 8608740580, 8921785692, 10330488696, 11152232115, 12913110870, 14869642820, 16356607102, 17217481160, 17843571384, 22304464230, 24534910653, 25826221740, 29739285640, 32713214204, 40891517755, 44608928460, 49069821306, 51652443480, 65426428408, 81783035510, 89217856920, 98139642612, 122674553265, 163566071020, 196279285224, 245349106530, 327132142040, 490698213060, 981396426120]

約数ペア:

[(1, 981396426120), (2, 490698213060), (3, 327132142040), (4, 245349106530), (5, 196279285224), (6, 163566071020), (8, 122674553265), (10, 98139642612), (11, 89217856920), (12, 81783035510), (15, 65426428408), (19, 51652443480), (20, 49069821306), (22, 44608928460), (24, 40891517755), (30, 32713214204), (33, 29739285640), (38, 25826221740), (40, 24534910653), (44, 22304464230), (55, 17843571384), (57, 17217481160), (60, 16356607102), (66, 14869642820), (76, 12913110870), (88, 11152232115), (95, 10330488696), (110, 8921785692), (114, 8608740580), (120, 8178303551), (132, 7434821410), (152, 6456555435), (165, 5947857128), (190, 5165244348), (209, 4695676680), (220, 4460892846), (228, 4304370290), (264, 3717410705), (285, 3443496232), (330, 2973928564), (380, 2582622174), (418, 2347838340), (440, 2230446423), (456, 2152185145), (570, 1721748116), (627, 1565225560), (660, 1486964282), (691, 1420255320), (760, 1291311087), (836, 1173919170), (1045, 939135336), (1140, 860874058), (1254, 782612780), (1320, 743482141), (1382, 710127660), (1672, 586959585), (2073, 473418440), (2090, 469567668), (2280, 430437029), (2508, 391306390), (2764, 355063830), (3135, 313045112), (3455, 284051064), (4146, 236709220), (4180, 234783834), (5016, 195653195), (5528, 177531915), (6270, 156522556), (6910, 142025532), (7601, 129114120), (8292, 118354610), (8360, 117391917), (10365, 94683688), (12540, 78261278), (13129, 74750280), (13820, 71012766), (15202, 64557060), (16584, 59177305), (20730, 47341844), (22803, 43038040), (25080, 39130639), (26258, 37375140), (27640, 35506383), (30404, 32278530), (38005, 25822824), (39387, 24916760), (41460, 23670922), (45606, 21519020), (52516, 18687570), (56629, 17330280), (60808, 16139265), (65645, 14950056), (76010, 12911412), (78774, 12458380), (82920, 11835461), (91212, 10759510), (105032, 9343785), (113258, 8665140), (114015, 8607608), (131290, 7475028), (144419, 6795480), (152020, 6455706), (157548, 6229190), (169887, 5776760), (182424, 5379755), (196935, 4983352), (226516, 4332570), (228030, 4303804), (262580, 3737514), (283145, 3466056), (288838, 3397740), (304040, 3227853), (315096, 3114595), (339774, 2888380), (393870, 2491676), (433257, 2265160), (453032, 2166285), (456060, 2151902), (525160, 1868757), (566290, 1733028), (577676, 1698870), (622919, 1575480), (679548, 1444190), (722095, 1359096), (787740, 1245838), (849435, 1155352), (866514, 1132580), (912120, 1075951)]