5120831520

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{508019}}^1$

素因数の和:508047

約数の個数: 144

約数和(自身を含む): 19971282240

約数和(自身を除く): 14850450720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 508019, 1016038, 1524057, 2032076, 2540095, 3048114, 3556133, 4064152, 4572171, 5080190, 6096228, 7112266, 7620285, 8128304, 9144342, 10160380, 10668399, 12192456, 14224532, 15240570, 16256608, 17780665, 18288684, 20320760, 21336798, 22860855, 24384912, 28449064, 30481140, 32005197, 35561330, 36577368, 40641520, 42673596, 45721710, 48769824, 53341995, 56898128, 60962280, 64010394, 71122660, 73154736, 81283040, 85347192, 91443420, 106683990, 113796256, 121924560, 128020788, 142245320, 146309472, 160025985, 170694384, 182886840, 213367980, 243849120, 256041576, 284490640, 320051970, 341388768, 365773680, 426735960, 512083152, 568981280, 640103940, 731547360, 853471920, 1024166304, 1280207880, 1706943840, 2560415760, 5120831520]

約数ペア:

[(1, 5120831520), (2, 2560415760), (3, 1706943840), (4, 1280207880), (5, 1024166304), (6, 853471920), (7, 731547360), (8, 640103940), (9, 568981280), (10, 512083152), (12, 426735960), (14, 365773680), (15, 341388768), (16, 320051970), (18, 284490640), (20, 256041576), (21, 243849120), (24, 213367980), (28, 182886840), (30, 170694384), (32, 160025985), (35, 146309472), (36, 142245320), (40, 128020788), (42, 121924560), (45, 113796256), (48, 106683990), (56, 91443420), (60, 85347192), (63, 81283040), (70, 73154736), (72, 71122660), (80, 64010394), (84, 60962280), (90, 56898128), (96, 53341995), (105, 48769824), (112, 45721710), (120, 42673596), (126, 40641520), (140, 36577368), (144, 35561330), (160, 32005197), (168, 30481140), (180, 28449064), (210, 24384912), (224, 22860855), (240, 21336798), (252, 20320760), (280, 18288684), (288, 17780665), (315, 16256608), (336, 15240570), (360, 14224532), (420, 12192456), (480, 10668399), (504, 10160380), (560, 9144342), (630, 8128304), (672, 7620285), (720, 7112266), (840, 6096228), (1008, 5080190), (1120, 4572171), (1260, 4064152), (1440, 3556133), (1680, 3048114), (2016, 2540095), (2520, 2032076), (3360, 1524057), (5040, 1016038), (10080, 508019)]