528671520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{911}}^1$

素因数の和:976

約数の個数: 288

約数和(自身を含む): 2007742464

約数和(自身を除く): 1479070944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 32, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 96, 104, 117, 120, 124, 130, 144, 155, 156, 160, 180, 186, 195, 208, 234, 240, 248, 260, 279, 288, 310, 312, 360, 372, 390, 403, 416, 465, 468, 480, 496, 520, 558, 585, 620, 624, 720, 744, 780, 806, 911, 930, 936, 992, 1040, 1116, 1170, 1209, 1240, 1248, 1395, 1440, 1488, 1560, 1612, 1822, 1860, 1872, 2015, 2080, 2232, 2340, 2418, 2480, 2733, 2790, 2976, 3120, 3224, 3627, 3644, 3720, 3744, 4030, 4464, 4555, 4680, 4836, 4960, 5466, 5580, 6045, 6240, 6448, 7254, 7288, 7440, 8060, 8199, 8928, 9110, 9360, 9672, 10932, 11160, 11843, 12090, 12896, 13665, 14508, 14576, 14880, 16120, 16398, 18135, 18220, 18720, 19344, 21864, 22320, 23686, 24180, 27330, 28241, 29016, 29152, 32240, 32796, 35529, 36270, 36440, 38688, 40995, 43728, 44640, 47372, 48360, 54660, 56482, 58032, 59215, 64480, 65592, 71058, 72540, 72880, 81990, 84723, 87456, 94744, 96720, 106587, 109320, 112964, 116064, 118430, 131184, 141205, 142116, 145080, 145760, 163980, 169446, 177645, 189488, 193440, 213174, 218640, 225928, 236860, 254169, 262368, 282410, 284232, 290160, 327960, 338892, 355290, 367133, 378976, 423615, 426348, 437280, 451856, 473720, 508338, 532935, 564820, 568464, 580320, 655920, 677784, 710580, 734266, 847230, 852696, 903712, 947440, 1016676, 1065870, 1101399, 1129640, 1136928, 1270845, 1311840, 1355568, 1421160, 1468532, 1694460, 1705392, 1835665, 1894880, 2033352, 2131740, 2202798, 2259280, 2541690, 2711136, 2842320, 2937064, 3304197, 3388920, 3410784, 3671330, 4066704, 4263480, 4405596, 4518560, 5083380, 5506995, 5684640, 5874128, 6608394, 6777840, 7342660, 8133408, 8526960, 8811192, 10166760, 11013990, 11748256, 13216788, 13555680, 14685320, 16520985, 17053920, 17622384, 20333520, 22027980, 26433576, 29370640, 33041970, 35244768, 40667040, 44055960, 52867152, 58741280, 66083940, 88111920, 105734304, 132167880, 176223840, 264335760, 528671520]

約数ペア:

[(1, 528671520), (2, 264335760), (3, 176223840), (4, 132167880), (5, 105734304), (6, 88111920), (8, 66083940), (9, 58741280), (10, 52867152), (12, 44055960), (13, 40667040), (15, 35244768), (16, 33041970), (18, 29370640), (20, 26433576), (24, 22027980), (26, 20333520), (30, 17622384), (31, 17053920), (32, 16520985), (36, 14685320), (39, 13555680), (40, 13216788), (45, 11748256), (48, 11013990), (52, 10166760), (60, 8811192), (62, 8526960), (65, 8133408), (72, 7342660), (78, 6777840), (80, 6608394), (90, 5874128), (93, 5684640), (96, 5506995), (104, 5083380), (117, 4518560), (120, 4405596), (124, 4263480), (130, 4066704), (144, 3671330), (155, 3410784), (156, 3388920), (160, 3304197), (180, 2937064), (186, 2842320), (195, 2711136), (208, 2541690), (234, 2259280), (240, 2202798), (248, 2131740), (260, 2033352), (279, 1894880), (288, 1835665), (310, 1705392), (312, 1694460), (360, 1468532), (372, 1421160), (390, 1355568), (403, 1311840), (416, 1270845), (465, 1136928), (468, 1129640), (480, 1101399), (496, 1065870), (520, 1016676), (558, 947440), (585, 903712), (620, 852696), (624, 847230), (720, 734266), (744, 710580), (780, 677784), (806, 655920), (911, 580320), (930, 568464), (936, 564820), (992, 532935), (1040, 508338), (1116, 473720), (1170, 451856), (1209, 437280), (1240, 426348), (1248, 423615), (1395, 378976), (1440, 367133), (1488, 355290), (1560, 338892), (1612, 327960), (1822, 290160), (1860, 284232), (1872, 282410), (2015, 262368), (2080, 254169), (2232, 236860), (2340, 225928), (2418, 218640), (2480, 213174), (2733, 193440), (2790, 189488), (2976, 177645), (3120, 169446), (3224, 163980), (3627, 145760), (3644, 145080), (3720, 142116), (3744, 141205), (4030, 131184), (4464, 118430), (4555, 116064), (4680, 112964), (4836, 109320), (4960, 106587), (5466, 96720), (5580, 94744), (6045, 87456), (6240, 84723), (6448, 81990), (7254, 72880), (7288, 72540), (7440, 71058), (8060, 65592), (8199, 64480), (8928, 59215), (9110, 58032), (9360, 56482), (9672, 54660), (10932, 48360), (11160, 47372), (11843, 44640), (12090, 43728), (12896, 40995), (13665, 38688), (14508, 36440), (14576, 36270), (14880, 35529), (16120, 32796), (16398, 32240), (18135, 29152), (18220, 29016), (18720, 28241), (19344, 27330), (21864, 24180), (22320, 23686)]