987827090040

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{234587}}^1$

素因数の和:235171

約数の個数: 256

約数和(自身を含む): 3769922995200

約数和(自身を除く): 2782095905160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 557, 630, 756, 840, 945, 1080, 1114, 1260, 1512, 1671, 1890, 2228, 2520, 2785, 3342, 3780, 3899, 4456, 5013, 5570, 6684, 7560, 7798, 8355, 10026, 11140, 11697, 13368, 15039, 15596, 16710, 19495, 20052, 22280, 23394, 25065, 30078, 31192, 33420, 35091, 38990, 40104, 46788, 50130, 58485, 60156, 66840, 70182, 75195, 77980, 93576, 100260, 105273, 116970, 120312, 140364, 150390, 155960, 175455, 200520, 210546, 233940, 234587, 280728, 300780, 350910, 421092, 467880, 469174, 526365, 601560, 701820, 703761, 842184, 938348, 1052730, 1172935, 1403640, 1407522, 1642109, 1876696, 2105460, 2111283, 2345870, 2815044, 3284218, 3518805, 4210920, 4222566, 4691740, 4926327, 5630088, 6333849, 6568436, 7037610, 8210545, 8445132, 9383480, 9852654, 10556415, 12667698, 13136872, 14075220, 14778981, 16421090, 16890264, 19705308, 21112830, 24631635, 25335396, 28150440, 29557962, 31669245, 32842180, 39410616, 42225660, 44336943, 49263270, 50670792, 59115924, 63338490, 65684360, 73894905, 84451320, 88673886, 98526540, 118231848, 126676980, 130664959, 147789810, 177347772, 197053080, 221684715, 253353960, 261329918, 295579620, 354695544, 391994877, 443369430, 522659836, 591159240, 653324795, 783989754, 886738860, 914654713, 1045319672, 1175984631, 1306649590, 1567979508, 1773477720, 1829309426, 1959974385, 2351969262, 2613299180, 2743964139, 3135959016, 3527953893, 3658618852, 3919948770, 4573273565, 4703938524, 5226598360, 5487928278, 5879923155, 7055907786, 7317237704, 7839897540, 8231892417, 9146547130, 9407877048, 10975856556, 11759846310, 13719820695, 14111815572, 15679795080, 16463784834, 17639769465, 18293094260, 21951713112, 23519692620, 24695677251, 27439641390, 28223631144, 32927569668, 35279538930, 36586188520, 41159462085, 47039385240, 49391354502, 54879282780, 65855139336, 70559077860, 82318924170, 98782709004, 109758565560, 123478386255, 141118155720, 164637848340, 197565418008, 246956772510, 329275696680, 493913545020, 987827090040]

約数ペア:

[(1, 987827090040), (2, 493913545020), (3, 329275696680), (4, 246956772510), (5, 197565418008), (6, 164637848340), (7, 141118155720), (8, 123478386255), (9, 109758565560), (10, 98782709004), (12, 82318924170), (14, 70559077860), (15, 65855139336), (18, 54879282780), (20, 49391354502), (21, 47039385240), (24, 41159462085), (27, 36586188520), (28, 35279538930), (30, 32927569668), (35, 28223631144), (36, 27439641390), (40, 24695677251), (42, 23519692620), (45, 21951713112), (54, 18293094260), (56, 17639769465), (60, 16463784834), (63, 15679795080), (70, 14111815572), (72, 13719820695), (84, 11759846310), (90, 10975856556), (105, 9407877048), (108, 9146547130), (120, 8231892417), (126, 7839897540), (135, 7317237704), (140, 7055907786), (168, 5879923155), (180, 5487928278), (189, 5226598360), (210, 4703938524), (216, 4573273565), (252, 3919948770), (270, 3658618852), (280, 3527953893), (315, 3135959016), (360, 2743964139), (378, 2613299180), (420, 2351969262), (504, 1959974385), (540, 1829309426), (557, 1773477720), (630, 1567979508), (756, 1306649590), (840, 1175984631), (945, 1045319672), (1080, 914654713), (1114, 886738860), (1260, 783989754), (1512, 653324795), (1671, 591159240), (1890, 522659836), (2228, 443369430), (2520, 391994877), (2785, 354695544), (3342, 295579620), (3780, 261329918), (3899, 253353960), (4456, 221684715), (5013, 197053080), (5570, 177347772), (6684, 147789810), (7560, 130664959), (7798, 126676980), (8355, 118231848), (10026, 98526540), (11140, 88673886), (11697, 84451320), (13368, 73894905), (15039, 65684360), (15596, 63338490), (16710, 59115924), (19495, 50670792), (20052, 49263270), (22280, 44336943), (23394, 42225660), (25065, 39410616), (30078, 32842180), (31192, 31669245), (33420, 29557962), (35091, 28150440), (38990, 25335396), (40104, 24631635), (46788, 21112830), (50130, 19705308), (58485, 16890264), (60156, 16421090), (66840, 14778981), (70182, 14075220), (75195, 13136872), (77980, 12667698), (93576, 10556415), (100260, 9852654), (105273, 9383480), (116970, 8445132), (120312, 8210545), (140364, 7037610), (150390, 6568436), (155960, 6333849), (175455, 5630088), (200520, 4926327), (210546, 4691740), (233940, 4222566), (234587, 4210920), (280728, 3518805), (300780, 3284218), (350910, 2815044), (421092, 2345870), (467880, 2111283), (469174, 2105460), (526365, 1876696), (601560, 1642109), (701820, 1407522), (703761, 1403640), (842184, 1172935), (938348, 1052730)]