2454639120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{49409}}^1$

素因数の和:49454

約数の個数: 160

約数和(自身を含む): 8822649600

約数和(自身を除く): 6368010480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 135, 138, 144, 180, 184, 207, 216, 230, 240, 270, 276, 345, 360, 368, 414, 432, 460, 540, 552, 621, 690, 720, 828, 920, 1035, 1080, 1104, 1242, 1380, 1656, 1840, 2070, 2160, 2484, 2760, 3105, 3312, 4140, 4968, 5520, 6210, 8280, 9936, 12420, 16560, 24840, 49409, 49680, 98818, 148227, 197636, 247045, 296454, 395272, 444681, 494090, 592908, 741135, 790544, 889362, 988180, 1136407, 1185816, 1334043, 1482270, 1778724, 1976360, 2223405, 2272814, 2371632, 2668086, 2964540, 3409221, 3557448, 3952720, 4446810, 4545628, 5336172, 5682035, 5929080, 6670215, 6818442, 7114896, 8893620, 9091256, 10227663, 10672344, 11364070, 11858160, 13340430, 13636884, 17046105, 17787240, 18182512, 20455326, 21344688, 22728140, 26680860, 27273768, 30682989, 34092210, 35574480, 40910652, 45456280, 51138315, 53361720, 54547536, 61365978, 68184420, 81821304, 90912560, 102276630, 106723440, 122731956, 136368840, 153414945, 163642608, 204553260, 245463912, 272737680, 306829890, 409106520, 490927824, 613659780, 818213040, 1227319560, 2454639120]

約数ペア:

[(1, 2454639120), (2, 1227319560), (3, 818213040), (4, 613659780), (5, 490927824), (6, 409106520), (8, 306829890), (9, 272737680), (10, 245463912), (12, 204553260), (15, 163642608), (16, 153414945), (18, 136368840), (20, 122731956), (23, 106723440), (24, 102276630), (27, 90912560), (30, 81821304), (36, 68184420), (40, 61365978), (45, 54547536), (46, 53361720), (48, 51138315), (54, 45456280), (60, 40910652), (69, 35574480), (72, 34092210), (80, 30682989), (90, 27273768), (92, 26680860), (108, 22728140), (115, 21344688), (120, 20455326), (135, 18182512), (138, 17787240), (144, 17046105), (180, 13636884), (184, 13340430), (207, 11858160), (216, 11364070), (230, 10672344), (240, 10227663), (270, 9091256), (276, 8893620), (345, 7114896), (360, 6818442), (368, 6670215), (414, 5929080), (432, 5682035), (460, 5336172), (540, 4545628), (552, 4446810), (621, 3952720), (690, 3557448), (720, 3409221), (828, 2964540), (920, 2668086), (1035, 2371632), (1080, 2272814), (1104, 2223405), (1242, 1976360), (1380, 1778724), (1656, 1482270), (1840, 1334043), (2070, 1185816), (2160, 1136407), (2484, 988180), (2760, 889362), (3105, 790544), (3312, 741135), (4140, 592908), (4968, 494090), (5520, 444681), (6210, 395272), (8280, 296454), (9936, 247045), (12420, 197636), (16560, 148227), (24840, 98818), (49409, 49680)]