7004866440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{408209}}^1$

素因数の和:408247

約数の個数: 128

約数和(自身を含む): 24688540800

約数和(自身を除く): 17683674360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3432, 4290, 5720, 8580, 17160, 408209, 816418, 1224627, 1632836, 2041045, 2449254, 3265672, 4082090, 4490299, 4898508, 5306717, 6123135, 8164180, 8980598, 9797016, 10613434, 12246270, 13470897, 15920151, 16328360, 17961196, 21226868, 22451495, 24492540, 26533585, 26941794, 31840302, 35922392, 42453736, 44902990, 48985080, 53067170, 53883588, 58373887, 63680604, 67354485, 79600755, 89805980, 106134340, 107767176, 116747774, 127361208, 134708970, 159201510, 175121661, 179611960, 212268680, 233495548, 269417940, 291869435, 318403020, 350243322, 466991096, 538835880, 583738870, 636806040, 700486644, 875608305, 1167477740, 1400973288, 1751216610, 2334955480, 3502433220, 7004866440]

約数ペア:

[(1, 7004866440), (2, 3502433220), (3, 2334955480), (4, 1751216610), (5, 1400973288), (6, 1167477740), (8, 875608305), (10, 700486644), (11, 636806040), (12, 583738870), (13, 538835880), (15, 466991096), (20, 350243322), (22, 318403020), (24, 291869435), (26, 269417940), (30, 233495548), (33, 212268680), (39, 179611960), (40, 175121661), (44, 159201510), (52, 134708970), (55, 127361208), (60, 116747774), (65, 107767176), (66, 106134340), (78, 89805980), (88, 79600755), (104, 67354485), (110, 63680604), (120, 58373887), (130, 53883588), (132, 53067170), (143, 48985080), (156, 44902990), (165, 42453736), (195, 35922392), (220, 31840302), (260, 26941794), (264, 26533585), (286, 24492540), (312, 22451495), (330, 21226868), (390, 17961196), (429, 16328360), (440, 15920151), (520, 13470897), (572, 12246270), (660, 10613434), (715, 9797016), (780, 8980598), (858, 8164180), (1144, 6123135), (1320, 5306717), (1430, 4898508), (1560, 4490299), (1716, 4082090), (2145, 3265672), (2860, 2449254), (3432, 2041045), (4290, 1632836), (5720, 1224627), (8580, 816418), (17160, 408209)]