15691871952

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:498

約数の個数: 240

約数和(自身を含む): 45961344000

約数和(自身を除く): 30269472048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 89, 94, 109, 141, 144, 178, 188, 218, 239, 267, 282, 327, 356, 376, 423, 436, 478, 534, 564, 654, 712, 717, 752, 801, 846, 872, 956, 981, 1068, 1128, 1308, 1424, 1434, 1602, 1692, 1744, 1912, 1962, 2136, 2151, 2256, 2616, 2868, 3204, 3384, 3824, 3924, 4183, 4272, 4302, 5123, 5232, 5736, 6408, 6768, 7848, 8366, 8604, 9701, 10246, 11233, 11472, 12549, 12816, 15369, 15696, 16732, 17208, 19402, 20492, 21271, 22466, 25098, 26051, 29103, 30738, 33464, 33699, 34416, 37647, 38804, 40984, 42542, 44932, 46107, 50196, 52102, 58206, 61476, 63813, 66928, 67398, 75294, 77608, 78153, 81968, 85084, 87309, 89864, 92214, 100392, 101097, 104204, 116412, 122952, 127626, 134796, 150588, 155216, 156306, 170168, 174618, 179728, 184428, 191439, 200784, 202194, 208408, 232824, 234459, 245904, 255252, 269592, 301176, 312612, 340336, 349236, 368856, 382878, 404388, 416816, 455947, 465648, 468918, 510504, 539184, 602352, 625224, 698472, 737712, 765756, 808776, 911894, 937836, 999737, 1021008, 1224397, 1250448, 1367841, 1396944, 1531512, 1617552, 1823788, 1875672, 1999474, 2318539, 2448794, 2735682, 2999211, 3063024, 3647576, 3673191, 3751344, 3998948, 4103523, 4637078, 4897588, 5471364, 5998422, 6955617, 7295152, 7346382, 7997896, 8207046, 8997633, 9274156, 9795176, 10942728, 11019573, 11996844, 13911234, 14692764, 15995792, 16414092, 17995266, 18548312, 19590352, 20866851, 21885456, 22039146, 23993688, 27822468, 29385528, 32828184, 35990532, 37096624, 41733702, 44078292, 47987376, 55644936, 58771056, 65656368, 71981064, 83467404, 88156584, 108971333, 111289872, 143962128, 166934808, 176313168, 217942666, 326913999, 333869616, 435885332, 653827998, 871770664, 980741997, 1307655996, 1743541328, 1961483994, 2615311992, 3922967988, 5230623984, 7845935976, 15691871952]

約数ペア:

[(1, 15691871952), (2, 7845935976), (3, 5230623984), (4, 3922967988), (6, 2615311992), (8, 1961483994), (9, 1743541328), (12, 1307655996), (16, 980741997), (18, 871770664), (24, 653827998), (36, 435885332), (47, 333869616), (48, 326913999), (72, 217942666), (89, 176313168), (94, 166934808), (109, 143962128), (141, 111289872), (144, 108971333), (178, 88156584), (188, 83467404), (218, 71981064), (239, 65656368), (267, 58771056), (282, 55644936), (327, 47987376), (356, 44078292), (376, 41733702), (423, 37096624), (436, 35990532), (478, 32828184), (534, 29385528), (564, 27822468), (654, 23993688), (712, 22039146), (717, 21885456), (752, 20866851), (801, 19590352), (846, 18548312), (872, 17995266), (956, 16414092), (981, 15995792), (1068, 14692764), (1128, 13911234), (1308, 11996844), (1424, 11019573), (1434, 10942728), (1602, 9795176), (1692, 9274156), (1744, 8997633), (1912, 8207046), (1962, 7997896), (2136, 7346382), (2151, 7295152), (2256, 6955617), (2616, 5998422), (2868, 5471364), (3204, 4897588), (3384, 4637078), (3824, 4103523), (3924, 3998948), (4183, 3751344), (4272, 3673191), (4302, 3647576), (5123, 3063024), (5232, 2999211), (5736, 2735682), (6408, 2448794), (6768, 2318539), (7848, 1999474), (8366, 1875672), (8604, 1823788), (9701, 1617552), (10246, 1531512), (11233, 1396944), (11472, 1367841), (12549, 1250448), (12816, 1224397), (15369, 1021008), (15696, 999737), (16732, 937836), (17208, 911894), (19402, 808776), (20492, 765756), (21271, 737712), (22466, 698472), (25098, 625224), (26051, 602352), (29103, 539184), (30738, 510504), (33464, 468918), (33699, 465648), (34416, 455947), (37647, 416816), (38804, 404388), (40984, 382878), (42542, 368856), (44932, 349236), (46107, 340336), (50196, 312612), (52102, 301176), (58206, 269592), (61476, 255252), (63813, 245904), (66928, 234459), (67398, 232824), (75294, 208408), (77608, 202194), (78153, 200784), (81968, 191439), (85084, 184428), (87309, 179728), (89864, 174618), (92214, 170168), (100392, 156306), (101097, 155216), (104204, 150588), (116412, 134796), (122952, 127626)]