813303720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:357

約数の個数: 256

約数和(自身を含む): 2820787200

約数和(自身を除く): 2007483480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 83, 86, 90, 108, 120, 129, 135, 166, 172, 180, 211, 215, 216, 249, 258, 270, 332, 344, 360, 387, 415, 422, 430, 498, 516, 540, 633, 645, 664, 747, 774, 830, 844, 860, 996, 1032, 1055, 1080, 1161, 1245, 1266, 1290, 1494, 1548, 1660, 1688, 1720, 1899, 1935, 1992, 2110, 2241, 2322, 2490, 2532, 2580, 2988, 3096, 3165, 3320, 3569, 3735, 3798, 3870, 4220, 4482, 4644, 4980, 5064, 5160, 5697, 5805, 5976, 6330, 7138, 7470, 7596, 7740, 8440, 8964, 9073, 9288, 9495, 9960, 10707, 11205, 11394, 11610, 12660, 14276, 14940, 15192, 15480, 17513, 17845, 17928, 18146, 18990, 21414, 22410, 22788, 23220, 25320, 27219, 28485, 28552, 29880, 32121, 35026, 35690, 36292, 37980, 42828, 44820, 45365, 45576, 46440, 52539, 53535, 54438, 56970, 64242, 70052, 71380, 72584, 75960, 81657, 85656, 87565, 89640, 90730, 96363, 105078, 107070, 108876, 113940, 128484, 136095, 140104, 142760, 157617, 160605, 163314, 175130, 181460, 192726, 210156, 214140, 217752, 227880, 244971, 256968, 262695, 272190, 315234, 321210, 326628, 350260, 362920, 385452, 408285, 420312, 428280, 472851, 481815, 489942, 525390, 544380, 630468, 642420, 653256, 700520, 753059, 770904, 788085, 816570, 945702, 963630, 979884, 1050780, 1088760, 1224855, 1260936, 1284840, 1506118, 1576170, 1633140, 1891404, 1927260, 1959768, 2101560, 2259177, 2364255, 2449710, 3012236, 3152340, 3266280, 3765295, 3782808, 3854520, 4518354, 4728510, 4899420, 6024472, 6304680, 6777531, 7530590, 9036708, 9457020, 9798840, 11295885, 13555062, 15061180, 18073416, 18914040, 20332593, 22591770, 27110124, 30122360, 33887655, 40665186, 45183540, 54220248, 67775310, 81330372, 90367080, 101662965, 135550620, 162660744, 203325930, 271101240, 406651860, 813303720]

約数ペア:

[(1, 813303720), (2, 406651860), (3, 271101240), (4, 203325930), (5, 162660744), (6, 135550620), (8, 101662965), (9, 90367080), (10, 81330372), (12, 67775310), (15, 54220248), (18, 45183540), (20, 40665186), (24, 33887655), (27, 30122360), (30, 27110124), (36, 22591770), (40, 20332593), (43, 18914040), (45, 18073416), (54, 15061180), (60, 13555062), (72, 11295885), (83, 9798840), (86, 9457020), (90, 9036708), (108, 7530590), (120, 6777531), (129, 6304680), (135, 6024472), (166, 4899420), (172, 4728510), (180, 4518354), (211, 3854520), (215, 3782808), (216, 3765295), (249, 3266280), (258, 3152340), (270, 3012236), (332, 2449710), (344, 2364255), (360, 2259177), (387, 2101560), (415, 1959768), (422, 1927260), (430, 1891404), (498, 1633140), (516, 1576170), (540, 1506118), (633, 1284840), (645, 1260936), (664, 1224855), (747, 1088760), (774, 1050780), (830, 979884), (844, 963630), (860, 945702), (996, 816570), (1032, 788085), (1055, 770904), (1080, 753059), (1161, 700520), (1245, 653256), (1266, 642420), (1290, 630468), (1494, 544380), (1548, 525390), (1660, 489942), (1688, 481815), (1720, 472851), (1899, 428280), (1935, 420312), (1992, 408285), (2110, 385452), (2241, 362920), (2322, 350260), (2490, 326628), (2532, 321210), (2580, 315234), (2988, 272190), (3096, 262695), (3165, 256968), (3320, 244971), (3569, 227880), (3735, 217752), (3798, 214140), (3870, 210156), (4220, 192726), (4482, 181460), (4644, 175130), (4980, 163314), (5064, 160605), (5160, 157617), (5697, 142760), (5805, 140104), (5976, 136095), (6330, 128484), (7138, 113940), (7470, 108876), (7596, 107070), (7740, 105078), (8440, 96363), (8964, 90730), (9073, 89640), (9288, 87565), (9495, 85656), (9960, 81657), (10707, 75960), (11205, 72584), (11394, 71380), (11610, 70052), (12660, 64242), (14276, 56970), (14940, 54438), (15192, 53535), (15480, 52539), (17513, 46440), (17845, 45576), (17928, 45365), (18146, 44820), (18990, 42828), (21414, 37980), (22410, 36292), (22788, 35690), (23220, 35026), (25320, 32121), (27219, 29880), (28485, 28552)]