23140511160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{780719}}^1$

素因数の和:780765

約数の個数: 128

約数和(自身を含む): 78696576000

約数和(自身を除く): 55556064840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 190, 195, 228, 247, 260, 285, 312, 380, 390, 456, 494, 520, 570, 741, 760, 780, 988, 1140, 1235, 1482, 1560, 1976, 2280, 2470, 2964, 3705, 4940, 5928, 7410, 9880, 14820, 29640, 780719, 1561438, 2342157, 3122876, 3903595, 4684314, 6245752, 7807190, 9368628, 10149347, 11710785, 14833661, 15614380, 18737256, 20298694, 23421570, 29667322, 30448041, 31228760, 40597388, 44500983, 46843140, 50746735, 59334644, 60896082, 74168305, 81194776, 89001966, 93686280, 101493470, 118669288, 121792164, 148336610, 152240205, 178003932, 192837593, 202986940, 222504915, 243584328, 296673220, 304480410, 356007864, 385675186, 405973880, 445009830, 578512779, 593346440, 608960820, 771350372, 890019660, 964187965, 1157025558, 1217921640, 1542700744, 1780039320, 1928375930, 2314051116, 2892563895, 3856751860, 4628102232, 5785127790, 7713503720, 11570255580, 23140511160]

約数ペア:

[(1, 23140511160), (2, 11570255580), (3, 7713503720), (4, 5785127790), (5, 4628102232), (6, 3856751860), (8, 2892563895), (10, 2314051116), (12, 1928375930), (13, 1780039320), (15, 1542700744), (19, 1217921640), (20, 1157025558), (24, 964187965), (26, 890019660), (30, 771350372), (38, 608960820), (39, 593346440), (40, 578512779), (52, 445009830), (57, 405973880), (60, 385675186), (65, 356007864), (76, 304480410), (78, 296673220), (95, 243584328), (104, 222504915), (114, 202986940), (120, 192837593), (130, 178003932), (152, 152240205), (156, 148336610), (190, 121792164), (195, 118669288), (228, 101493470), (247, 93686280), (260, 89001966), (285, 81194776), (312, 74168305), (380, 60896082), (390, 59334644), (456, 50746735), (494, 46843140), (520, 44500983), (570, 40597388), (741, 31228760), (760, 30448041), (780, 29667322), (988, 23421570), (1140, 20298694), (1235, 18737256), (1482, 15614380), (1560, 14833661), (1976, 11710785), (2280, 10149347), (2470, 9368628), (2964, 7807190), (3705, 6245752), (4940, 4684314), (5928, 3903595), (7410, 3122876), (9880, 2342157), (14820, 1561438), (29640, 780719)]