15961817664

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{22921}}^1$

素因数の和:22986

約数の個数: 224

約数和(自身を含む): 52166804480

約数和(自身を除く): 36204986816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 48, 52, 54, 62, 64, 72, 78, 93, 96, 104, 108, 117, 124, 144, 156, 186, 192, 208, 216, 234, 248, 279, 288, 312, 351, 372, 403, 416, 432, 468, 496, 558, 576, 624, 702, 744, 806, 832, 837, 864, 936, 992, 1116, 1209, 1248, 1404, 1488, 1612, 1674, 1728, 1872, 1984, 2232, 2418, 2496, 2808, 2976, 3224, 3348, 3627, 3744, 4464, 4836, 5616, 5952, 6448, 6696, 7254, 7488, 8928, 9672, 10881, 11232, 12896, 13392, 14508, 17856, 19344, 21762, 22464, 22921, 25792, 26784, 29016, 38688, 43524, 45842, 53568, 58032, 68763, 77376, 87048, 91684, 116064, 137526, 174096, 183368, 206289, 232128, 275052, 297973, 348192, 366736, 412578, 550104, 595946, 618867, 696384, 710551, 733472, 825156, 893919, 1100208, 1191892, 1237734, 1421102, 1466944, 1650312, 1787838, 2131653, 2200416, 2383784, 2475468, 2681757, 2842204, 3300624, 3575676, 4263306, 4400832, 4767568, 4950936, 5363514, 5684408, 6394959, 6601248, 7151352, 8045271, 8526612, 9237163, 9535136, 9901872, 10727028, 11368816, 12789918, 13202496, 14302704, 16090542, 17053224, 18474326, 19070272, 19184877, 19803744, 21454056, 22737632, 25579836, 27711489, 28605408, 32181084, 34106448, 36948652, 38369754, 39607488, 42908112, 45475264, 51159672, 55422978, 57210816, 64362168, 68212896, 73897304, 76739508, 83134467, 85816224, 102319344, 110845956, 128724336, 136425792, 147794608, 153479016, 166268934, 171632448, 204638688, 221691912, 249403401, 257448672, 295589216, 306958032, 332537868, 409277376, 443383824, 498806802, 514897344, 591178432, 613916064, 665075736, 886767648, 997613604, 1227832128, 1330151472, 1773535296, 1995227208, 2660302944, 3990454416, 5320605888, 7980908832, 15961817664]

約数ペア:

[(1, 15961817664), (2, 7980908832), (3, 5320605888), (4, 3990454416), (6, 2660302944), (8, 1995227208), (9, 1773535296), (12, 1330151472), (13, 1227832128), (16, 997613604), (18, 886767648), (24, 665075736), (26, 613916064), (27, 591178432), (31, 514897344), (32, 498806802), (36, 443383824), (39, 409277376), (48, 332537868), (52, 306958032), (54, 295589216), (62, 257448672), (64, 249403401), (72, 221691912), (78, 204638688), (93, 171632448), (96, 166268934), (104, 153479016), (108, 147794608), (117, 136425792), (124, 128724336), (144, 110845956), (156, 102319344), (186, 85816224), (192, 83134467), (208, 76739508), (216, 73897304), (234, 68212896), (248, 64362168), (279, 57210816), (288, 55422978), (312, 51159672), (351, 45475264), (372, 42908112), (403, 39607488), (416, 38369754), (432, 36948652), (468, 34106448), (496, 32181084), (558, 28605408), (576, 27711489), (624, 25579836), (702, 22737632), (744, 21454056), (806, 19803744), (832, 19184877), (837, 19070272), (864, 18474326), (936, 17053224), (992, 16090542), (1116, 14302704), (1209, 13202496), (1248, 12789918), (1404, 11368816), (1488, 10727028), (1612, 9901872), (1674, 9535136), (1728, 9237163), (1872, 8526612), (1984, 8045271), (2232, 7151352), (2418, 6601248), (2496, 6394959), (2808, 5684408), (2976, 5363514), (3224, 4950936), (3348, 4767568), (3627, 4400832), (3744, 4263306), (4464, 3575676), (4836, 3300624), (5616, 2842204), (5952, 2681757), (6448, 2475468), (6696, 2383784), (7254, 2200416), (7488, 2131653), (8928, 1787838), (9672, 1650312), (10881, 1466944), (11232, 1421102), (12896, 1237734), (13392, 1191892), (14508, 1100208), (17856, 893919), (19344, 825156), (21762, 733472), (22464, 710551), (22921, 696384), (25792, 618867), (26784, 595946), (29016, 550104), (38688, 412578), (43524, 366736), (45842, 348192), (53568, 297973), (58032, 275052), (68763, 232128), (77376, 206289), (87048, 183368), (91684, 174096), (116064, 137526)]