2021032093920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{2797}}^1\times {\mathrm{215051}}^1$

素因数の和:217873

約数の個数: 192

約数和(自身を含む): 7278350639616

約数和(自身を除く): 5257318545696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 2797, 3360, 5594, 8391, 11188, 13985, 16782, 19579, 22376, 27970, 33564, 39158, 41955, 44752, 55940, 58737, 67128, 78316, 83910, 89504, 97895, 111880, 117474, 134256, 156632, 167820, 195790, 215051, 223760, 234948, 268512, 293685, 313264, 335640, 391580, 430102, 447520, 469896, 587370, 626528, 645153, 671280, 783160, 860204, 939792, 1075255, 1174740, 1290306, 1342560, 1505357, 1566320, 1720408, 1879584, 2150510, 2349480, 2580612, 3010714, 3132640, 3225765, 3440816, 4301020, 4516071, 4698960, 5161224, 6021428, 6451530, 6881632, 7526785, 8602040, 9032142, 9397920, 10322448, 12042856, 12903060, 15053570, 17204080, 18064284, 20644896, 22580355, 24085712, 25806120, 30107140, 34408160, 36128568, 45160710, 48171424, 51612240, 60214280, 72257136, 90321420, 103224480, 120428560, 144514272, 180642840, 240857120, 361285680, 601497647, 722571360, 1202995294, 1804492941, 2405990588, 3007488235, 3608985882, 4210483529, 4811981176, 6014976470, 7217971764, 8420967058, 9022464705, 9623962352, 12029952940, 12631450587, 14435943528, 16841934116, 18044929410, 19247924704, 21052417645, 24059905880, 25262901174, 28871887056, 33683868232, 36089858820, 42104835290, 48119811760, 50525802348, 57743774112, 63157252935, 67367736464, 72179717640, 84209670580, 96239623520, 101051604696, 126314505870, 134735472928, 144359435280, 168419341160, 202103209392, 252629011740, 288718870560, 336838682320, 404206418784, 505258023480, 673677364640, 1010516046960, 2021032093920]

約数ペア:

[(1, 2021032093920), (2, 1010516046960), (3, 673677364640), (4, 505258023480), (5, 404206418784), (6, 336838682320), (7, 288718870560), (8, 252629011740), (10, 202103209392), (12, 168419341160), (14, 144359435280), (15, 134735472928), (16, 126314505870), (20, 101051604696), (21, 96239623520), (24, 84209670580), (28, 72179717640), (30, 67367736464), (32, 63157252935), (35, 57743774112), (40, 50525802348), (42, 48119811760), (48, 42104835290), (56, 36089858820), (60, 33683868232), (70, 28871887056), (80, 25262901174), (84, 24059905880), (96, 21052417645), (105, 19247924704), (112, 18044929410), (120, 16841934116), (140, 14435943528), (160, 12631450587), (168, 12029952940), (210, 9623962352), (224, 9022464705), (240, 8420967058), (280, 7217971764), (336, 6014976470), (420, 4811981176), (480, 4210483529), (560, 3608985882), (672, 3007488235), (840, 2405990588), (1120, 1804492941), (1680, 1202995294), (2797, 722571360), (3360, 601497647), (5594, 361285680), (8391, 240857120), (11188, 180642840), (13985, 144514272), (16782, 120428560), (19579, 103224480), (22376, 90321420), (27970, 72257136), (33564, 60214280), (39158, 51612240), (41955, 48171424), (44752, 45160710), (55940, 36128568), (58737, 34408160), (67128, 30107140), (78316, 25806120), (83910, 24085712), (89504, 22580355), (97895, 20644896), (111880, 18064284), (117474, 17204080), (134256, 15053570), (156632, 12903060), (167820, 12042856), (195790, 10322448), (215051, 9397920), (223760, 9032142), (234948, 8602040), (268512, 7526785), (293685, 6881632), (313264, 6451530), (335640, 6021428), (391580, 5161224), (430102, 4698960), (447520, 4516071), (469896, 4301020), (587370, 3440816), (626528, 3225765), (645153, 3132640), (671280, 3010714), (783160, 2580612), (860204, 2349480), (939792, 2150510), (1075255, 1879584), (1174740, 1720408), (1290306, 1566320), (1342560, 1505357)]