3926464920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{3701}}^1$

素因数の和:4146

約数の個数: 192

約数和(自身を含む): 14622603840

約数和(自身を除く): 10696138920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 421, 504, 630, 840, 842, 1260, 1263, 1684, 2105, 2520, 2526, 2947, 3368, 3701, 3789, 4210, 5052, 5894, 6315, 7402, 7578, 8420, 8841, 10104, 11103, 11788, 12630, 14735, 14804, 15156, 16840, 17682, 18505, 18945, 22206, 23576, 25260, 25907, 26523, 29470, 29608, 30312, 33309, 35364, 37010, 37890, 44205, 44412, 50520, 51814, 53046, 55515, 58940, 66618, 70728, 74020, 75780, 77721, 88410, 88824, 103628, 106092, 111030, 117880, 129535, 132615, 133236, 148040, 151560, 155442, 166545, 176820, 207256, 212184, 222060, 233163, 259070, 265230, 266472, 310884, 333090, 353640, 388605, 444120, 466326, 518140, 530460, 621768, 666180, 777210, 932652, 1036280, 1060920, 1165815, 1332360, 1554420, 1558121, 1865304, 2331630, 3108840, 3116242, 4663260, 4674363, 6232484, 7790605, 9326520, 9348726, 10906847, 12464968, 14023089, 15581210, 18697452, 21813694, 23371815, 28046178, 31162420, 32720541, 37394904, 43627388, 46743630, 54534235, 56092356, 62324840, 65441082, 70115445, 87254776, 93487260, 98161623, 109068470, 112184712, 130882164, 140230890, 163602705, 186974520, 196323246, 218136940, 261764328, 280461780, 327205410, 392646492, 436273880, 490808115, 560923560, 654410820, 785292984, 981616230, 1308821640, 1963232460, 3926464920]

約数ペア:

[(1, 3926464920), (2, 1963232460), (3, 1308821640), (4, 981616230), (5, 785292984), (6, 654410820), (7, 560923560), (8, 490808115), (9, 436273880), (10, 392646492), (12, 327205410), (14, 280461780), (15, 261764328), (18, 218136940), (20, 196323246), (21, 186974520), (24, 163602705), (28, 140230890), (30, 130882164), (35, 112184712), (36, 109068470), (40, 98161623), (42, 93487260), (45, 87254776), (56, 70115445), (60, 65441082), (63, 62324840), (70, 56092356), (72, 54534235), (84, 46743630), (90, 43627388), (105, 37394904), (120, 32720541), (126, 31162420), (140, 28046178), (168, 23371815), (180, 21813694), (210, 18697452), (252, 15581210), (280, 14023089), (315, 12464968), (360, 10906847), (420, 9348726), (421, 9326520), (504, 7790605), (630, 6232484), (840, 4674363), (842, 4663260), (1260, 3116242), (1263, 3108840), (1684, 2331630), (2105, 1865304), (2520, 1558121), (2526, 1554420), (2947, 1332360), (3368, 1165815), (3701, 1060920), (3789, 1036280), (4210, 932652), (5052, 777210), (5894, 666180), (6315, 621768), (7402, 530460), (7578, 518140), (8420, 466326), (8841, 444120), (10104, 388605), (11103, 353640), (11788, 333090), (12630, 310884), (14735, 266472), (14804, 265230), (15156, 259070), (16840, 233163), (17682, 222060), (18505, 212184), (18945, 207256), (22206, 176820), (23576, 166545), (25260, 155442), (25907, 151560), (26523, 148040), (29470, 133236), (29608, 132615), (30312, 129535), (33309, 117880), (35364, 111030), (37010, 106092), (37890, 103628), (44205, 88824), (44412, 88410), (50520, 77721), (51814, 75780), (53046, 74020), (55515, 70728), (58940, 66618)]