1285800235590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{613153}}^1$

素因数の和:613478

約数の個数: 128

約数和(自身を含む): 3510576437760

約数和(自身を除く): 2224776202170

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 283, 285, 390, 494, 566, 570, 741, 849, 1235, 1415, 1482, 1698, 2470, 2830, 3679, 3705, 4245, 5377, 7358, 7410, 8490, 10754, 11037, 16131, 18395, 22074, 26885, 32262, 36790, 53770, 55185, 69901, 80655, 110370, 139802, 161310, 209703, 349505, 419406, 613153, 699010, 1048515, 1226306, 1839459, 2097030, 3065765, 3678918, 6131530, 7970989, 9197295, 11649907, 15941978, 18394590, 23299814, 23912967, 34949721, 39854945, 47825934, 58249535, 69899442, 79709890, 116499070, 119564835, 151448791, 173522299, 174748605, 239129670, 302897582, 347044598, 349497210, 454346373, 520566897, 757243955, 867611495, 908692746, 1041133794, 1514487910, 1735222990, 2255789887, 2271731865, 2602834485, 3296923681, 4511579774, 4543463730, 5205668970, 6593847362, 6767369661, 9890771043, 11278949435, 13534739322, 16484618405, 19781542086, 22557898870, 32969236810, 33836848305, 42860007853, 49453855215, 67673696610, 85720015706, 98907710430, 128580023559, 214300039265, 257160047118, 428600078530, 642900117795, 1285800235590]

約数ペア:

[(1, 1285800235590), (2, 642900117795), (3, 428600078530), (5, 257160047118), (6, 214300039265), (10, 128580023559), (13, 98907710430), (15, 85720015706), (19, 67673696610), (26, 49453855215), (30, 42860007853), (38, 33836848305), (39, 32969236810), (57, 22557898870), (65, 19781542086), (78, 16484618405), (95, 13534739322), (114, 11278949435), (130, 9890771043), (190, 6767369661), (195, 6593847362), (247, 5205668970), (283, 4543463730), (285, 4511579774), (390, 3296923681), (494, 2602834485), (566, 2271731865), (570, 2255789887), (741, 1735222990), (849, 1514487910), (1235, 1041133794), (1415, 908692746), (1482, 867611495), (1698, 757243955), (2470, 520566897), (2830, 454346373), (3679, 349497210), (3705, 347044598), (4245, 302897582), (5377, 239129670), (7358, 174748605), (7410, 173522299), (8490, 151448791), (10754, 119564835), (11037, 116499070), (16131, 79709890), (18395, 69899442), (22074, 58249535), (26885, 47825934), (32262, 39854945), (36790, 34949721), (53770, 23912967), (55185, 23299814), (69901, 18394590), (80655, 15941978), (110370, 11649907), (139802, 9197295), (161310, 7970989), (209703, 6131530), (349505, 3678918), (419406, 3065765), (613153, 2097030), (699010, 1839459), (1048515, 1226306)]