274948539320

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{49727}}^1$

素因数の和:49803

約数の個数: 256

約数和(自身を含む): 802013184000

約数和(自身を除く): 527064644680

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 31, 35, 40, 49, 52, 56, 62, 65, 70, 91, 98, 104, 124, 130, 140, 155, 182, 196, 217, 245, 248, 260, 280, 310, 343, 364, 392, 403, 434, 455, 490, 520, 620, 637, 686, 728, 806, 868, 910, 980, 1085, 1240, 1274, 1372, 1519, 1612, 1715, 1736, 1820, 1960, 2015, 2170, 2548, 2744, 2821, 3038, 3185, 3224, 3430, 3640, 4030, 4340, 4459, 5096, 5642, 6076, 6370, 6860, 7595, 8060, 8680, 8918, 10633, 11284, 12152, 12740, 13720, 14105, 15190, 16120, 17836, 19747, 21266, 22295, 22568, 25480, 28210, 30380, 35672, 39494, 42532, 44590, 49727, 53165, 56420, 60760, 78988, 85064, 89180, 98735, 99454, 106330, 112840, 138229, 157976, 178360, 197470, 198908, 212660, 248635, 276458, 348089, 394940, 397816, 425320, 497270, 552916, 646451, 691145, 696178, 789880, 994540, 1105832, 1292902, 1382290, 1392356, 1541537, 1740445, 1989080, 2436623, 2585804, 2764580, 2784712, 3083074, 3232255, 3480890, 4525157, 4873246, 5171608, 5529160, 6166148, 6464510, 6961780, 7707685, 9050314, 9746492, 10790759, 12183115, 12332296, 12929020, 13923560, 15415370, 17056361, 18100628, 19492984, 20039981, 21581518, 22625785, 24366230, 25858040, 30830740, 31676099, 34112722, 36201256, 40079962, 43163036, 45251570, 48732460, 53953795, 61661480, 63352198, 68225444, 75535313, 80159924, 85281805, 86326072, 90503140, 97464920, 100199905, 107907590, 126704396, 136450888, 140279867, 151070626, 158380495, 160319848, 170563610, 181006280, 200399810, 215815180, 221732693, 253408792, 280559734, 302141252, 316760990, 341127220, 377676565, 400799620, 431630360, 443465386, 528747191, 561119468, 604282504, 633521980, 682254440, 701399335, 755353130, 801599240, 886930772, 981959069, 1057494382, 1108663465, 1122238936, 1267043960, 1402798670, 1510706260, 1773861544, 1963918138, 2114988764, 2217326930, 2643735955, 2805597340, 3021412520, 3927836276, 4229977528, 4434653860, 4909795345, 5287471910, 5611194680, 6873713483, 7855672552, 8869307720, 9819590690, 10574943820, 13747426966, 19639181380, 21149887640, 27494853932, 34368567415, 39278362760, 54989707864, 68737134830, 137474269660, 274948539320]

約数ペア:

[(1, 274948539320), (2, 137474269660), (4, 68737134830), (5, 54989707864), (7, 39278362760), (8, 34368567415), (10, 27494853932), (13, 21149887640), (14, 19639181380), (20, 13747426966), (26, 10574943820), (28, 9819590690), (31, 8869307720), (35, 7855672552), (40, 6873713483), (49, 5611194680), (52, 5287471910), (56, 4909795345), (62, 4434653860), (65, 4229977528), (70, 3927836276), (91, 3021412520), (98, 2805597340), (104, 2643735955), (124, 2217326930), (130, 2114988764), (140, 1963918138), (155, 1773861544), (182, 1510706260), (196, 1402798670), (217, 1267043960), (245, 1122238936), (248, 1108663465), (260, 1057494382), (280, 981959069), (310, 886930772), (343, 801599240), (364, 755353130), (392, 701399335), (403, 682254440), (434, 633521980), (455, 604282504), (490, 561119468), (520, 528747191), (620, 443465386), (637, 431630360), (686, 400799620), (728, 377676565), (806, 341127220), (868, 316760990), (910, 302141252), (980, 280559734), (1085, 253408792), (1240, 221732693), (1274, 215815180), (1372, 200399810), (1519, 181006280), (1612, 170563610), (1715, 160319848), (1736, 158380495), (1820, 151070626), (1960, 140279867), (2015, 136450888), (2170, 126704396), (2548, 107907590), (2744, 100199905), (2821, 97464920), (3038, 90503140), (3185, 86326072), (3224, 85281805), (3430, 80159924), (3640, 75535313), (4030, 68225444), (4340, 63352198), (4459, 61661480), (5096, 53953795), (5642, 48732460), (6076, 45251570), (6370, 43163036), (6860, 40079962), (7595, 36201256), (8060, 34112722), (8680, 31676099), (8918, 30830740), (10633, 25858040), (11284, 24366230), (12152, 22625785), (12740, 21581518), (13720, 20039981), (14105, 19492984), (15190, 18100628), (16120, 17056361), (17836, 15415370), (19747, 13923560), (21266, 12929020), (22295, 12332296), (22568, 12183115), (25480, 10790759), (28210, 9746492), (30380, 9050314), (35672, 7707685), (39494, 6961780), (42532, 6464510), (44590, 6166148), (49727, 5529160), (53165, 5171608), (56420, 4873246), (60760, 4525157), (78988, 3480890), (85064, 3232255), (89180, 3083074), (98735, 2784712), (99454, 2764580), (106330, 2585804), (112840, 2436623), (138229, 1989080), (157976, 1740445), (178360, 1541537), (197470, 1392356), (198908, 1382290), (212660, 1292902), (248635, 1105832), (276458, 994540), (348089, 789880), (394940, 696178), (397816, 691145), (425320, 646451), (497270, 552916)]