20159695600

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{44483}}^1$

素因数の和:44615

約数の個数: 120

約数和(自身を含む): 53350906752

約数和(自身を除く): 33191211152

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 103, 110, 176, 200, 206, 220, 275, 400, 412, 440, 515, 550, 824, 880, 1030, 1100, 1133, 1648, 2060, 2200, 2266, 2575, 4120, 4400, 4532, 5150, 5665, 8240, 9064, 10300, 11330, 18128, 20600, 22660, 28325, 41200, 44483, 45320, 56650, 88966, 90640, 113300, 177932, 222415, 226600, 355864, 444830, 453200, 489313, 711728, 889660, 978626, 1112075, 1779320, 1957252, 2224150, 2446565, 3558640, 3914504, 4448300, 4581749, 4893130, 7829008, 8896600, 9163498, 9786260, 12232825, 17793200, 18326996, 19572520, 22908745, 24465650, 36653992, 39145040, 45817490, 48931300, 50399239, 73307984, 91634980, 97862600, 100798478, 114543725, 183269960, 195725200, 201596956, 229087450, 251996195, 366539920, 403193912, 458174900, 503992390, 806387824, 916349800, 1007984780, 1259980975, 1832699600, 2015969560, 2519961950, 4031939120, 5039923900, 10079847800, 20159695600]

約数ペア:

[(1, 20159695600), (2, 10079847800), (4, 5039923900), (5, 4031939120), (8, 2519961950), (10, 2015969560), (11, 1832699600), (16, 1259980975), (20, 1007984780), (22, 916349800), (25, 806387824), (40, 503992390), (44, 458174900), (50, 403193912), (55, 366539920), (80, 251996195), (88, 229087450), (100, 201596956), (103, 195725200), (110, 183269960), (176, 114543725), (200, 100798478), (206, 97862600), (220, 91634980), (275, 73307984), (400, 50399239), (412, 48931300), (440, 45817490), (515, 39145040), (550, 36653992), (824, 24465650), (880, 22908745), (1030, 19572520), (1100, 18326996), (1133, 17793200), (1648, 12232825), (2060, 9786260), (2200, 9163498), (2266, 8896600), (2575, 7829008), (4120, 4893130), (4400, 4581749), (4532, 4448300), (5150, 3914504), (5665, 3558640), (8240, 2446565), (9064, 2224150), (10300, 1957252), (11330, 1779320), (18128, 1112075), (20600, 978626), (22660, 889660), (28325, 711728), (41200, 489313), (44483, 453200), (45320, 444830), (56650, 355864), (88966, 226600), (90640, 222415), (113300, 177932)]