2938586640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{2153}}^1$

素因数の和:2238

約数の個数: 240

約数和(自身を含む): 10230845184

約数和(自身を除く): 7292258544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 47, 48, 55, 60, 66, 80, 88, 94, 110, 120, 121, 132, 141, 165, 176, 188, 220, 235, 240, 242, 264, 282, 330, 363, 376, 440, 470, 484, 517, 528, 564, 605, 660, 705, 726, 752, 880, 940, 968, 1034, 1128, 1210, 1320, 1410, 1452, 1551, 1815, 1880, 1936, 2068, 2153, 2256, 2420, 2585, 2640, 2820, 2904, 3102, 3630, 3760, 4136, 4306, 4840, 5170, 5640, 5687, 5808, 6204, 6459, 7260, 7755, 8272, 8612, 9680, 10340, 10765, 11280, 11374, 12408, 12918, 14520, 15510, 17061, 17224, 20680, 21530, 22748, 23683, 24816, 25836, 28435, 29040, 31020, 32295, 34122, 34448, 41360, 43060, 45496, 47366, 51672, 56870, 62040, 64590, 68244, 71049, 85305, 86120, 90992, 94732, 101191, 103344, 113740, 118415, 124080, 129180, 136488, 142098, 170610, 172240, 189464, 202382, 227480, 236830, 258360, 260513, 272976, 284196, 303573, 341220, 355245, 378928, 404764, 454960, 473660, 505955, 516720, 521026, 568392, 607146, 682440, 710490, 781539, 809528, 947320, 1011910, 1042052, 1113101, 1136784, 1214292, 1302565, 1364880, 1420980, 1517865, 1563078, 1619056, 1894640, 2023820, 2084104, 2226202, 2428584, 2605130, 2841960, 3035730, 3126156, 3339303, 3907695, 4047640, 4168208, 4452404, 4857168, 5210260, 5565505, 5683920, 6071460, 6252312, 6678606, 7815390, 8095280, 8904808, 10420520, 11131010, 12142920, 12244111, 12504624, 13357212, 15630780, 16696515, 17809616, 20841040, 22262020, 24285840, 24488222, 26714424, 31261560, 33393030, 36732333, 44524040, 48976444, 53428848, 61220555, 62523120, 66786060, 73464666, 89048080, 97952888, 122441110, 133572120, 146929332, 183661665, 195905776, 244882220, 267144240, 293858664, 367323330, 489764440, 587717328, 734646660, 979528880, 1469293320, 2938586640]

約数ペア:

[(1, 2938586640), (2, 1469293320), (3, 979528880), (4, 734646660), (5, 587717328), (6, 489764440), (8, 367323330), (10, 293858664), (11, 267144240), (12, 244882220), (15, 195905776), (16, 183661665), (20, 146929332), (22, 133572120), (24, 122441110), (30, 97952888), (33, 89048080), (40, 73464666), (44, 66786060), (47, 62523120), (48, 61220555), (55, 53428848), (60, 48976444), (66, 44524040), (80, 36732333), (88, 33393030), (94, 31261560), (110, 26714424), (120, 24488222), (121, 24285840), (132, 22262020), (141, 20841040), (165, 17809616), (176, 16696515), (188, 15630780), (220, 13357212), (235, 12504624), (240, 12244111), (242, 12142920), (264, 11131010), (282, 10420520), (330, 8904808), (363, 8095280), (376, 7815390), (440, 6678606), (470, 6252312), (484, 6071460), (517, 5683920), (528, 5565505), (564, 5210260), (605, 4857168), (660, 4452404), (705, 4168208), (726, 4047640), (752, 3907695), (880, 3339303), (940, 3126156), (968, 3035730), (1034, 2841960), (1128, 2605130), (1210, 2428584), (1320, 2226202), (1410, 2084104), (1452, 2023820), (1551, 1894640), (1815, 1619056), (1880, 1563078), (1936, 1517865), (2068, 1420980), (2153, 1364880), (2256, 1302565), (2420, 1214292), (2585, 1136784), (2640, 1113101), (2820, 1042052), (2904, 1011910), (3102, 947320), (3630, 809528), (3760, 781539), (4136, 710490), (4306, 682440), (4840, 607146), (5170, 568392), (5640, 521026), (5687, 516720), (5808, 505955), (6204, 473660), (6459, 454960), (7260, 404764), (7755, 378928), (8272, 355245), (8612, 341220), (9680, 303573), (10340, 284196), (10765, 272976), (11280, 260513), (11374, 258360), (12408, 236830), (12918, 227480), (14520, 202382), (15510, 189464), (17061, 172240), (17224, 170610), (20680, 142098), (21530, 136488), (22748, 129180), (23683, 124080), (24816, 118415), (25836, 113740), (28435, 103344), (29040, 101191), (31020, 94732), (32295, 90992), (34122, 86120), (34448, 85305), (41360, 71049), (43060, 68244), (45496, 64590), (47366, 62040), (51672, 56870)]