427429920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{587}}^1$

素因数の和:683

約数の個数: 192

約数和(自身を含む): 1418933376

約数和(自身を除く): 991503456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 41, 48, 60, 74, 80, 82, 96, 111, 120, 123, 148, 160, 164, 185, 205, 222, 240, 246, 296, 328, 370, 410, 444, 480, 492, 555, 587, 592, 615, 656, 740, 820, 888, 984, 1110, 1174, 1184, 1230, 1312, 1480, 1517, 1640, 1761, 1776, 1968, 2220, 2348, 2460, 2935, 2960, 3034, 3280, 3522, 3552, 3936, 4440, 4551, 4696, 4920, 5870, 5920, 6068, 6560, 7044, 7585, 8805, 8880, 9102, 9392, 9840, 11740, 12136, 14088, 15170, 17610, 17760, 18204, 18784, 19680, 21719, 22755, 23480, 24067, 24272, 28176, 30340, 35220, 36408, 43438, 45510, 46960, 48134, 48544, 56352, 60680, 65157, 70440, 72201, 72816, 86876, 91020, 93920, 96268, 108595, 120335, 121360, 130314, 140880, 144402, 145632, 173752, 182040, 192536, 217190, 240670, 242720, 260628, 281760, 288804, 325785, 347504, 361005, 364080, 385072, 434380, 481340, 521256, 577608, 651570, 695008, 722010, 728160, 770144, 868760, 890479, 962680, 1042512, 1155216, 1303140, 1444020, 1737520, 1780958, 1925360, 2085024, 2310432, 2606280, 2671437, 2888040, 3475040, 3561916, 3850720, 4452395, 5212560, 5342874, 5776080, 7123832, 8904790, 10425120, 10685748, 11552160, 13357185, 14247664, 17809580, 21371496, 26714370, 28495328, 35619160, 42742992, 53428740, 71238320, 85485984, 106857480, 142476640, 213714960, 427429920]

約数ペア:

[(1, 427429920), (2, 213714960), (3, 142476640), (4, 106857480), (5, 85485984), (6, 71238320), (8, 53428740), (10, 42742992), (12, 35619160), (15, 28495328), (16, 26714370), (20, 21371496), (24, 17809580), (30, 14247664), (32, 13357185), (37, 11552160), (40, 10685748), (41, 10425120), (48, 8904790), (60, 7123832), (74, 5776080), (80, 5342874), (82, 5212560), (96, 4452395), (111, 3850720), (120, 3561916), (123, 3475040), (148, 2888040), (160, 2671437), (164, 2606280), (185, 2310432), (205, 2085024), (222, 1925360), (240, 1780958), (246, 1737520), (296, 1444020), (328, 1303140), (370, 1155216), (410, 1042512), (444, 962680), (480, 890479), (492, 868760), (555, 770144), (587, 728160), (592, 722010), (615, 695008), (656, 651570), (740, 577608), (820, 521256), (888, 481340), (984, 434380), (1110, 385072), (1174, 364080), (1184, 361005), (1230, 347504), (1312, 325785), (1480, 288804), (1517, 281760), (1640, 260628), (1761, 242720), (1776, 240670), (1968, 217190), (2220, 192536), (2348, 182040), (2460, 173752), (2935, 145632), (2960, 144402), (3034, 140880), (3280, 130314), (3522, 121360), (3552, 120335), (3936, 108595), (4440, 96268), (4551, 93920), (4696, 91020), (4920, 86876), (5870, 72816), (5920, 72201), (6068, 70440), (6560, 65157), (7044, 60680), (7585, 56352), (8805, 48544), (8880, 48134), (9102, 46960), (9392, 45510), (9840, 43438), (11740, 36408), (12136, 35220), (14088, 30340), (15170, 28176), (17610, 24272), (17760, 24067), (18204, 23480), (18784, 22755), (19680, 21719)]