89895965040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{575371}}^1$

素因数の和:575428

約数の個数: 240

約数和(自身を含む): 356159870976

約数和(自身を除く): 266263905936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 105, 112, 120, 124, 126, 140, 144, 155, 168, 180, 186, 210, 217, 240, 248, 252, 279, 280, 310, 315, 336, 360, 372, 420, 434, 465, 496, 504, 558, 560, 620, 630, 651, 720, 744, 840, 868, 930, 1008, 1085, 1116, 1240, 1260, 1302, 1395, 1488, 1680, 1736, 1860, 1953, 2170, 2232, 2480, 2520, 2604, 2790, 3255, 3472, 3720, 3906, 4340, 4464, 5040, 5208, 5580, 6510, 7440, 7812, 8680, 9765, 10416, 11160, 13020, 15624, 17360, 19530, 22320, 26040, 31248, 39060, 52080, 78120, 156240, 575371, 1150742, 1726113, 2301484, 2876855, 3452226, 4027597, 4602968, 5178339, 5753710, 6904452, 8055194, 8630565, 9205936, 10356678, 11507420, 12082791, 13808904, 16110388, 17261130, 17836501, 20137985, 20713356, 23014840, 24165582, 25891695, 27617808, 32220776, 34522260, 35673002, 36248373, 40275970, 41426712, 46029680, 48331164, 51783390, 53509503, 60413955, 64441552, 69044520, 71346004, 72496746, 80551940, 82853424, 89182505, 96662328, 103566780, 107019006, 120827910, 124855507, 138089040, 142692008, 144993492, 160528509, 161103880, 178365010, 181241865, 193324656, 207133560, 214038012, 241655820, 249711014, 267547515, 285384016, 289986984, 321057018, 322207760, 356730020, 362483730, 374566521, 414267120, 428076024, 483311640, 499422028, 535095030, 579973968, 624277535, 642114036, 713460040, 724967460, 749133042, 802642545, 856152048, 966623280, 998844056, 1070190060, 1123699563, 1248555070, 1284228072, 1426920080, 1449934920, 1498266084, 1605285090, 1872832605, 1997688112, 2140380120, 2247399126, 2497110140, 2568456144, 2899869840, 2996532168, 3210570180, 3745665210, 4280760240, 4494798252, 4994220280, 5618497815, 5993064336, 6421140360, 7491330420, 8989596504, 9988440560, 11236995630, 12842280720, 14982660840, 17979193008, 22473991260, 29965321680, 44947982520, 89895965040]

約数ペア:

[(1, 89895965040), (2, 44947982520), (3, 29965321680), (4, 22473991260), (5, 17979193008), (6, 14982660840), (7, 12842280720), (8, 11236995630), (9, 9988440560), (10, 8989596504), (12, 7491330420), (14, 6421140360), (15, 5993064336), (16, 5618497815), (18, 4994220280), (20, 4494798252), (21, 4280760240), (24, 3745665210), (28, 3210570180), (30, 2996532168), (31, 2899869840), (35, 2568456144), (36, 2497110140), (40, 2247399126), (42, 2140380120), (45, 1997688112), (48, 1872832605), (56, 1605285090), (60, 1498266084), (62, 1449934920), (63, 1426920080), (70, 1284228072), (72, 1248555070), (80, 1123699563), (84, 1070190060), (90, 998844056), (93, 966623280), (105, 856152048), (112, 802642545), (120, 749133042), (124, 724967460), (126, 713460040), (140, 642114036), (144, 624277535), (155, 579973968), (168, 535095030), (180, 499422028), (186, 483311640), (210, 428076024), (217, 414267120), (240, 374566521), (248, 362483730), (252, 356730020), (279, 322207760), (280, 321057018), (310, 289986984), (315, 285384016), (336, 267547515), (360, 249711014), (372, 241655820), (420, 214038012), (434, 207133560), (465, 193324656), (496, 181241865), (504, 178365010), (558, 161103880), (560, 160528509), (620, 144993492), (630, 142692008), (651, 138089040), (720, 124855507), (744, 120827910), (840, 107019006), (868, 103566780), (930, 96662328), (1008, 89182505), (1085, 82853424), (1116, 80551940), (1240, 72496746), (1260, 71346004), (1302, 69044520), (1395, 64441552), (1488, 60413955), (1680, 53509503), (1736, 51783390), (1860, 48331164), (1953, 46029680), (2170, 41426712), (2232, 40275970), (2480, 36248373), (2520, 35673002), (2604, 34522260), (2790, 32220776), (3255, 27617808), (3472, 25891695), (3720, 24165582), (3906, 23014840), (4340, 20713356), (4464, 20137985), (5040, 17836501), (5208, 17261130), (5580, 16110388), (6510, 13808904), (7440, 12082791), (7812, 11507420), (8680, 10356678), (9765, 9205936), (10416, 8630565), (11160, 8055194), (13020, 6904452), (15624, 5753710), (17360, 5178339), (19530, 4602968), (22320, 4027597), (26040, 3452226), (31248, 2876855), (39060, 2301484), (52080, 1726113), (78120, 1150742), (156240, 575371)]