621011040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4327}}^1$

素因数の和:4381

約数の個数: 192

約数和(自身を含む): 2198762496

約数和(自身を除く): 1577751456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 32, 39, 40, 46, 48, 52, 60, 65, 69, 78, 80, 92, 96, 104, 115, 120, 130, 138, 156, 160, 184, 195, 208, 230, 240, 260, 276, 299, 312, 345, 368, 390, 416, 460, 480, 520, 552, 598, 624, 690, 736, 780, 897, 920, 1040, 1104, 1196, 1248, 1380, 1495, 1560, 1794, 1840, 2080, 2208, 2392, 2760, 2990, 3120, 3588, 3680, 4327, 4485, 4784, 5520, 5980, 6240, 7176, 8654, 8970, 9568, 11040, 11960, 12981, 14352, 17308, 17940, 21635, 23920, 25962, 28704, 34616, 35880, 43270, 47840, 51924, 56251, 64905, 69232, 71760, 86540, 99521, 103848, 112502, 129810, 138464, 143520, 168753, 173080, 199042, 207696, 225004, 259620, 281255, 298563, 337506, 346160, 398084, 415392, 450008, 497605, 519240, 562510, 597126, 675012, 692320, 796168, 843765, 900016, 995210, 1038480, 1125020, 1194252, 1293773, 1350024, 1492815, 1592336, 1687530, 1800032, 1990420, 2076960, 2250040, 2388504, 2587546, 2700048, 2985630, 3184672, 3375060, 3881319, 3980840, 4500080, 4777008, 5175092, 5400096, 5971260, 6468865, 6750120, 7762638, 7961680, 9000160, 9554016, 10350184, 11942520, 12937730, 13500240, 15525276, 15923360, 19406595, 20700368, 23885040, 25875460, 27000480, 31050552, 38813190, 41400736, 47770080, 51750920, 62101104, 77626380, 103501840, 124202208, 155252760, 207003680, 310505520, 621011040]

約数ペア:

[(1, 621011040), (2, 310505520), (3, 207003680), (4, 155252760), (5, 124202208), (6, 103501840), (8, 77626380), (10, 62101104), (12, 51750920), (13, 47770080), (15, 41400736), (16, 38813190), (20, 31050552), (23, 27000480), (24, 25875460), (26, 23885040), (30, 20700368), (32, 19406595), (39, 15923360), (40, 15525276), (46, 13500240), (48, 12937730), (52, 11942520), (60, 10350184), (65, 9554016), (69, 9000160), (78, 7961680), (80, 7762638), (92, 6750120), (96, 6468865), (104, 5971260), (115, 5400096), (120, 5175092), (130, 4777008), (138, 4500080), (156, 3980840), (160, 3881319), (184, 3375060), (195, 3184672), (208, 2985630), (230, 2700048), (240, 2587546), (260, 2388504), (276, 2250040), (299, 2076960), (312, 1990420), (345, 1800032), (368, 1687530), (390, 1592336), (416, 1492815), (460, 1350024), (480, 1293773), (520, 1194252), (552, 1125020), (598, 1038480), (624, 995210), (690, 900016), (736, 843765), (780, 796168), (897, 692320), (920, 675012), (1040, 597126), (1104, 562510), (1196, 519240), (1248, 497605), (1380, 450008), (1495, 415392), (1560, 398084), (1794, 346160), (1840, 337506), (2080, 298563), (2208, 281255), (2392, 259620), (2760, 225004), (2990, 207696), (3120, 199042), (3588, 173080), (3680, 168753), (4327, 143520), (4485, 138464), (4784, 129810), (5520, 112502), (5980, 103848), (6240, 99521), (7176, 86540), (8654, 71760), (8970, 69232), (9568, 64905), (11040, 56251), (11960, 51924), (12981, 47840), (14352, 43270), (17308, 35880), (17940, 34616), (21635, 28704), (23920, 25962)]