1570406536960

素因数分解:

$2^8\times 5^1\times {\mathrm{131}}^1\times {\mathrm{487}}^1\times {\mathrm{19231}}^1$

素因数の和:19870

約数の個数: 144

約数和(自身を含む): 3798309537792

約数和(自身を除く): 2227903000832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 131, 160, 256, 262, 320, 487, 524, 640, 655, 974, 1048, 1280, 1310, 1948, 2096, 2435, 2620, 3896, 4192, 4870, 5240, 7792, 8384, 9740, 10480, 15584, 16768, 19231, 19480, 20960, 31168, 33536, 38462, 38960, 41920, 62336, 63797, 76924, 77920, 83840, 96155, 124672, 127594, 153848, 155840, 167680, 192310, 255188, 307696, 311680, 318985, 384620, 510376, 615392, 623360, 637970, 769240, 1020752, 1230784, 1275940, 1538480, 2041504, 2461568, 2519261, 2551880, 3076960, 4083008, 4923136, 5038522, 5103760, 6153920, 8166016, 9365497, 10077044, 10207520, 12307840, 12596305, 16332032, 18730994, 20154088, 20415040, 24615680, 25192610, 37461988, 40308176, 40830080, 46827485, 50385220, 74923976, 80616352, 81660160, 93654970, 100770440, 149847952, 161232704, 187309940, 201540880, 299695904, 322465408, 374619880, 403081760, 599391808, 644930816, 749239760, 806163520, 1198783616, 1226880107, 1498479520, 1612327040, 2397567232, 2453760214, 2996959040, 3224654080, 4907520428, 5993918080, 6134400535, 9815040856, 11987836160, 12268801070, 19630081712, 24537602140, 39260163424, 49075204280, 78520326848, 98150408560, 157040653696, 196300817120, 314081307392, 392601634240, 785203268480, 1570406536960]

約数ペア:

[(1, 1570406536960), (2, 785203268480), (4, 392601634240), (5, 314081307392), (8, 196300817120), (10, 157040653696), (16, 98150408560), (20, 78520326848), (32, 49075204280), (40, 39260163424), (64, 24537602140), (80, 19630081712), (128, 12268801070), (131, 11987836160), (160, 9815040856), (256, 6134400535), (262, 5993918080), (320, 4907520428), (487, 3224654080), (524, 2996959040), (640, 2453760214), (655, 2397567232), (974, 1612327040), (1048, 1498479520), (1280, 1226880107), (1310, 1198783616), (1948, 806163520), (2096, 749239760), (2435, 644930816), (2620, 599391808), (3896, 403081760), (4192, 374619880), (4870, 322465408), (5240, 299695904), (7792, 201540880), (8384, 187309940), (9740, 161232704), (10480, 149847952), (15584, 100770440), (16768, 93654970), (19231, 81660160), (19480, 80616352), (20960, 74923976), (31168, 50385220), (33536, 46827485), (38462, 40830080), (38960, 40308176), (41920, 37461988), (62336, 25192610), (63797, 24615680), (76924, 20415040), (77920, 20154088), (83840, 18730994), (96155, 16332032), (124672, 12596305), (127594, 12307840), (153848, 10207520), (155840, 10077044), (167680, 9365497), (192310, 8166016), (255188, 6153920), (307696, 5103760), (311680, 5038522), (318985, 4923136), (384620, 4083008), (510376, 3076960), (615392, 2551880), (623360, 2519261), (637970, 2461568), (769240, 2041504), (1020752, 1538480), (1230784, 1275940)]