13305053840

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{4283}}^1$

素因数の和:4441

約数の個数: 160

約数和(自身を含む): 34805272320

約数和(自身を除く): 21500218480

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 40, 52, 58, 65, 80, 103, 104, 116, 130, 145, 206, 208, 232, 260, 290, 377, 412, 464, 515, 520, 580, 754, 824, 1030, 1040, 1160, 1339, 1508, 1648, 1885, 2060, 2320, 2678, 2987, 3016, 3770, 4120, 4283, 5356, 5974, 6032, 6695, 7540, 8240, 8566, 10712, 11948, 13390, 14935, 15080, 17132, 21415, 21424, 23896, 26780, 29870, 30160, 34264, 38831, 42830, 47792, 53560, 55679, 59740, 68528, 77662, 85660, 107120, 111358, 119480, 124207, 155324, 171320, 194155, 222716, 238960, 248414, 278395, 310648, 342640, 388310, 441149, 445432, 496828, 556790, 621035, 621296, 776620, 882298, 890864, 993656, 1113580, 1242070, 1553240, 1614691, 1764596, 1987312, 2205745, 2227160, 2484140, 3106480, 3229382, 3529192, 4411490, 4454320, 4968280, 5734937, 6458764, 7058384, 8073455, 8822980, 9936560, 11469874, 12793321, 12917528, 16146910, 17645960, 22939748, 25586642, 25835056, 28674685, 32293820, 35291920, 45879496, 51173284, 57349370, 63966605, 64587640, 91758992, 102346568, 114698740, 127933210, 129175280, 166313173, 204693136, 229397480, 255866420, 332626346, 458794960, 511732840, 665252692, 831565865, 1023465680, 1330505384, 1663131730, 2661010768, 3326263460, 6652526920, 13305053840]

約数ペア:

[(1, 13305053840), (2, 6652526920), (4, 3326263460), (5, 2661010768), (8, 1663131730), (10, 1330505384), (13, 1023465680), (16, 831565865), (20, 665252692), (26, 511732840), (29, 458794960), (40, 332626346), (52, 255866420), (58, 229397480), (65, 204693136), (80, 166313173), (103, 129175280), (104, 127933210), (116, 114698740), (130, 102346568), (145, 91758992), (206, 64587640), (208, 63966605), (232, 57349370), (260, 51173284), (290, 45879496), (377, 35291920), (412, 32293820), (464, 28674685), (515, 25835056), (520, 25586642), (580, 22939748), (754, 17645960), (824, 16146910), (1030, 12917528), (1040, 12793321), (1160, 11469874), (1339, 9936560), (1508, 8822980), (1648, 8073455), (1885, 7058384), (2060, 6458764), (2320, 5734937), (2678, 4968280), (2987, 4454320), (3016, 4411490), (3770, 3529192), (4120, 3229382), (4283, 3106480), (5356, 2484140), (5974, 2227160), (6032, 2205745), (6695, 1987312), (7540, 1764596), (8240, 1614691), (8566, 1553240), (10712, 1242070), (11948, 1113580), (13390, 993656), (14935, 890864), (15080, 882298), (17132, 776620), (21415, 621296), (21424, 621035), (23896, 556790), (26780, 496828), (29870, 445432), (30160, 441149), (34264, 388310), (38831, 342640), (42830, 310648), (47792, 278395), (53560, 248414), (55679, 238960), (59740, 222716), (68528, 194155), (77662, 171320), (85660, 155324), (107120, 124207), (111358, 119480)]