85257529560

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{25457}}^1$

素因数の和:25927

約数の個数: 256

約数和(自身を含む): 325536537600

約数和(自身を除く): 240279008040

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, 443, 504, 540, 630, 756, 840, 886, 945, 1080, 1260, 1329, 1512, 1772, 1890, 2215, 2520, 2658, 3101, 3544, 3780, 3987, 4430, 5316, 6202, 6645, 7560, 7974, 8860, 9303, 10632, 11961, 12404, 13290, 15505, 15948, 17720, 18606, 19935, 23922, 24808, 25457, 26580, 27909, 31010, 31896, 37212, 39870, 46515, 47844, 50914, 53160, 55818, 59805, 62020, 74424, 76371, 79740, 83727, 93030, 95688, 101828, 111636, 119610, 124040, 127285, 139545, 152742, 159480, 167454, 178199, 186060, 203656, 223272, 229113, 239220, 254570, 279090, 305484, 334908, 356398, 372120, 381855, 418635, 458226, 478440, 509140, 534597, 558180, 610968, 669816, 687339, 712796, 763710, 837270, 890995, 916452, 1018280, 1069194, 1116360, 1145565, 1374678, 1425592, 1527420, 1603791, 1674540, 1781990, 1832904, 2138388, 2291130, 2672985, 2749356, 3054840, 3207582, 3349080, 3436695, 3563980, 4276776, 4582260, 4811373, 5345970, 5498712, 6415164, 6873390, 7127960, 8018955, 9164520, 9622746, 10691940, 11277451, 12830328, 13746780, 16037910, 19245492, 21383880, 22554902, 24056865, 27493560, 32075820, 33832353, 38490984, 45109804, 48113730, 56387255, 64151640, 67664706, 78942157, 90219608, 96227460, 101497059, 112774510, 135329412, 157884314, 169161765, 192454920, 202994118, 225549020, 236826471, 270658824, 304491177, 315768628, 338323530, 394710785, 405988236, 451098040, 473652942, 507485295, 608982354, 631537256, 676647060, 710479413, 789421570, 811976472, 947305884, 1014970590, 1184132355, 1217964708, 1353294120, 1420958826, 1522455885, 1578843140, 1894611768, 2029941180, 2131438239, 2368264710, 2435929416, 2841917652, 3044911770, 3157686280, 3552397065, 4059882360, 4262876478, 4736529420, 5683835304, 6089823540, 7104794130, 8525752956, 9473058840, 10657191195, 12179647080, 14209588260, 17051505912, 21314382390, 28419176520, 42628764780, 85257529560]

約数ペア:

[(1, 85257529560), (2, 42628764780), (3, 28419176520), (4, 21314382390), (5, 17051505912), (6, 14209588260), (7, 12179647080), (8, 10657191195), (9, 9473058840), (10, 8525752956), (12, 7104794130), (14, 6089823540), (15, 5683835304), (18, 4736529420), (20, 4262876478), (21, 4059882360), (24, 3552397065), (27, 3157686280), (28, 3044911770), (30, 2841917652), (35, 2435929416), (36, 2368264710), (40, 2131438239), (42, 2029941180), (45, 1894611768), (54, 1578843140), (56, 1522455885), (60, 1420958826), (63, 1353294120), (70, 1217964708), (72, 1184132355), (84, 1014970590), (90, 947305884), (105, 811976472), (108, 789421570), (120, 710479413), (126, 676647060), (135, 631537256), (140, 608982354), (168, 507485295), (180, 473652942), (189, 451098040), (210, 405988236), (216, 394710785), (252, 338323530), (270, 315768628), (280, 304491177), (315, 270658824), (360, 236826471), (378, 225549020), (420, 202994118), (443, 192454920), (504, 169161765), (540, 157884314), (630, 135329412), (756, 112774510), (840, 101497059), (886, 96227460), (945, 90219608), (1080, 78942157), (1260, 67664706), (1329, 64151640), (1512, 56387255), (1772, 48113730), (1890, 45109804), (2215, 38490984), (2520, 33832353), (2658, 32075820), (3101, 27493560), (3544, 24056865), (3780, 22554902), (3987, 21383880), (4430, 19245492), (5316, 16037910), (6202, 13746780), (6645, 12830328), (7560, 11277451), (7974, 10691940), (8860, 9622746), (9303, 9164520), (10632, 8018955), (11961, 7127960), (12404, 6873390), (13290, 6415164), (15505, 5498712), (15948, 5345970), (17720, 4811373), (18606, 4582260), (19935, 4276776), (23922, 3563980), (24808, 3436695), (25457, 3349080), (26580, 3207582), (27909, 3054840), (31010, 2749356), (31896, 2672985), (37212, 2291130), (39870, 2138388), (46515, 1832904), (47844, 1781990), (50914, 1674540), (53160, 1603791), (55818, 1527420), (59805, 1425592), (62020, 1374678), (74424, 1145565), (76371, 1116360), (79740, 1069194), (83727, 1018280), (93030, 916452), (95688, 890995), (101828, 837270), (111636, 763710), (119610, 712796), (124040, 687339), (127285, 669816), (139545, 610968), (152742, 558180), (159480, 534597), (167454, 509140), (178199, 478440), (186060, 458226), (203656, 418635), (223272, 381855), (229113, 372120), (239220, 356398), (254570, 334908), (279090, 305484)]