515387810080

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{22525691}}^1$

素因数の和:22525730

約数の個数: 96

約数和(自身を含む): 1430471544768

約数和(自身を除く): 915083734688

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 352, 416, 440, 520, 572, 715, 880, 1040, 1144, 1430, 1760, 2080, 2288, 2860, 4576, 5720, 11440, 22880, 22525691, 45051382, 90102764, 112628455, 180205528, 225256910, 247782601, 292833983, 360411056, 450513820, 495565202, 585667966, 720822112, 901027640, 991130404, 1171335932, 1238913005, 1464169915, 1802055280, 1982260808, 2342671864, 2477826010, 2928339830, 3221173813, 3604110560, 3964521616, 4685343728, 4955652020, 5856679660, 6442347626, 7929043232, 9370687456, 9911304040, 11713359320, 12884695252, 16105869065, 19822608080, 23426718640, 25769390504, 32211738130, 39645216160, 46853437280, 51538781008, 64423476260, 103077562016, 128846952520, 257693905040, 515387810080]

約数ペア:

[(1, 515387810080), (2, 257693905040), (4, 128846952520), (5, 103077562016), (8, 64423476260), (10, 51538781008), (11, 46853437280), (13, 39645216160), (16, 32211738130), (20, 25769390504), (22, 23426718640), (26, 19822608080), (32, 16105869065), (40, 12884695252), (44, 11713359320), (52, 9911304040), (55, 9370687456), (65, 7929043232), (80, 6442347626), (88, 5856679660), (104, 4955652020), (110, 4685343728), (130, 3964521616), (143, 3604110560), (160, 3221173813), (176, 2928339830), (208, 2477826010), (220, 2342671864), (260, 1982260808), (286, 1802055280), (352, 1464169915), (416, 1238913005), (440, 1171335932), (520, 991130404), (572, 901027640), (715, 720822112), (880, 585667966), (1040, 495565202), (1144, 450513820), (1430, 360411056), (1760, 292833983), (2080, 247782601), (2288, 225256910), (2860, 180205528), (4576, 112628455), (5720, 90102764), (11440, 45051382), (22880, 22525691)]