2839448880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{607}}^1$

素因数の和:788

約数の個数: 240

約数和(自身を含む): 9791159040

約数和(自身を除く): 6951710160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 73, 80, 89, 90, 120, 144, 146, 178, 180, 219, 240, 267, 292, 356, 360, 365, 438, 445, 534, 584, 607, 657, 712, 720, 730, 801, 876, 890, 1068, 1095, 1168, 1214, 1314, 1335, 1424, 1460, 1602, 1752, 1780, 1821, 2136, 2190, 2428, 2628, 2670, 2920, 3035, 3204, 3285, 3504, 3560, 3642, 4005, 4272, 4380, 4856, 5256, 5340, 5463, 5840, 6070, 6408, 6497, 6570, 7120, 7284, 8010, 8760, 9105, 9712, 10512, 10680, 10926, 12140, 12816, 12994, 13140, 14568, 16020, 17520, 18210, 19491, 21360, 21852, 24280, 25988, 26280, 27315, 29136, 32040, 32485, 36420, 38982, 43704, 44311, 48560, 51976, 52560, 54023, 54630, 58473, 64080, 64970, 72840, 77964, 87408, 88622, 97455, 103952, 108046, 109260, 116946, 129940, 132933, 145680, 155928, 162069, 177244, 194910, 216092, 218520, 221555, 233892, 259880, 265866, 270115, 292365, 311856, 324138, 354488, 389820, 398799, 432184, 437040, 443110, 467784, 486207, 519760, 531732, 540230, 584730, 648276, 664665, 708976, 779640, 797598, 810345, 864368, 886220, 935568, 972414, 1063464, 1080460, 1169460, 1296552, 1329330, 1559280, 1595196, 1620690, 1772440, 1944828, 1993995, 2126928, 2160920, 2338920, 2431035, 2593104, 2658660, 3190392, 3241380, 3544880, 3889656, 3943679, 3987990, 4321840, 4677840, 4862070, 5317320, 6380784, 6482760, 7779312, 7887358, 7975980, 9724140, 10634640, 11831037, 12965520, 15774716, 15951960, 19448280, 19718395, 23662074, 31549432, 31903920, 35493111, 38896560, 39436790, 47324148, 59155185, 63098864, 70986222, 78873580, 94648296, 118310370, 141972444, 157747160, 177465555, 189296592, 236620740, 283944888, 315494320, 354931110, 473241480, 567889776, 709862220, 946482960, 1419724440, 2839448880]

約数ペア:

[(1, 2839448880), (2, 1419724440), (3, 946482960), (4, 709862220), (5, 567889776), (6, 473241480), (8, 354931110), (9, 315494320), (10, 283944888), (12, 236620740), (15, 189296592), (16, 177465555), (18, 157747160), (20, 141972444), (24, 118310370), (30, 94648296), (36, 78873580), (40, 70986222), (45, 63098864), (48, 59155185), (60, 47324148), (72, 39436790), (73, 38896560), (80, 35493111), (89, 31903920), (90, 31549432), (120, 23662074), (144, 19718395), (146, 19448280), (178, 15951960), (180, 15774716), (219, 12965520), (240, 11831037), (267, 10634640), (292, 9724140), (356, 7975980), (360, 7887358), (365, 7779312), (438, 6482760), (445, 6380784), (534, 5317320), (584, 4862070), (607, 4677840), (657, 4321840), (712, 3987990), (720, 3943679), (730, 3889656), (801, 3544880), (876, 3241380), (890, 3190392), (1068, 2658660), (1095, 2593104), (1168, 2431035), (1214, 2338920), (1314, 2160920), (1335, 2126928), (1424, 1993995), (1460, 1944828), (1602, 1772440), (1752, 1620690), (1780, 1595196), (1821, 1559280), (2136, 1329330), (2190, 1296552), (2428, 1169460), (2628, 1080460), (2670, 1063464), (2920, 972414), (3035, 935568), (3204, 886220), (3285, 864368), (3504, 810345), (3560, 797598), (3642, 779640), (4005, 708976), (4272, 664665), (4380, 648276), (4856, 584730), (5256, 540230), (5340, 531732), (5463, 519760), (5840, 486207), (6070, 467784), (6408, 443110), (6497, 437040), (6570, 432184), (7120, 398799), (7284, 389820), (8010, 354488), (8760, 324138), (9105, 311856), (9712, 292365), (10512, 270115), (10680, 265866), (10926, 259880), (12140, 233892), (12816, 221555), (12994, 218520), (13140, 216092), (14568, 194910), (16020, 177244), (17520, 162069), (18210, 155928), (19491, 145680), (21360, 132933), (21852, 129940), (24280, 116946), (25988, 109260), (26280, 108046), (27315, 103952), (29136, 97455), (32040, 88622), (32485, 87408), (36420, 77964), (38982, 72840), (43704, 64970), (44311, 64080), (48560, 58473), (51976, 54630), (52560, 54023)]