15490758528

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61967}}^1$

素因数の和:62025

約数の個数: 192

約数和(自身を含む): 52588523520

約数和(自身を除く): 37097764992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 128, 144, 168, 186, 192, 217, 224, 248, 252, 279, 288, 336, 372, 384, 434, 448, 496, 504, 558, 576, 651, 672, 744, 868, 896, 992, 1008, 1116, 1152, 1302, 1344, 1488, 1736, 1953, 1984, 2016, 2232, 2604, 2688, 2976, 3472, 3906, 3968, 4032, 4464, 5208, 5952, 6944, 7812, 8064, 8928, 10416, 11904, 13888, 15624, 17856, 20832, 27776, 31248, 35712, 41664, 61967, 62496, 83328, 123934, 124992, 185901, 247868, 249984, 371802, 433769, 495736, 557703, 743604, 867538, 991472, 1115406, 1301307, 1487208, 1735076, 1920977, 1982944, 2230812, 2602614, 2974416, 3470152, 3841954, 3903921, 3965888, 4461624, 5205228, 5762931, 5948832, 6940304, 7683908, 7807842, 7931776, 8923248, 10410456, 11525862, 11897664, 13446839, 13880608, 15367816, 15615684, 17288793, 17846496, 20820912, 23051724, 23795328, 26893678, 27761216, 30735632, 31231368, 34577586, 35692992, 40340517, 41641824, 46103448, 53787356, 55522432, 61471264, 62462736, 69155172, 71385984, 80681034, 83283648, 92206896, 107574712, 121021551, 122942528, 124925472, 138310344, 161362068, 166567296, 184413792, 215149424, 242043102, 245885056, 249850944, 276620688, 322724136, 368827584, 430298848, 484086204, 499701888, 553241376, 645448272, 737655168, 860597696, 968172408, 1106482752, 1290896544, 1721195392, 1936344816, 2212965504, 2581793088, 3872689632, 5163586176, 7745379264, 15490758528]

約数ペア:

[(1, 15490758528), (2, 7745379264), (3, 5163586176), (4, 3872689632), (6, 2581793088), (7, 2212965504), (8, 1936344816), (9, 1721195392), (12, 1290896544), (14, 1106482752), (16, 968172408), (18, 860597696), (21, 737655168), (24, 645448272), (28, 553241376), (31, 499701888), (32, 484086204), (36, 430298848), (42, 368827584), (48, 322724136), (56, 276620688), (62, 249850944), (63, 245885056), (64, 242043102), (72, 215149424), (84, 184413792), (93, 166567296), (96, 161362068), (112, 138310344), (124, 124925472), (126, 122942528), (128, 121021551), (144, 107574712), (168, 92206896), (186, 83283648), (192, 80681034), (217, 71385984), (224, 69155172), (248, 62462736), (252, 61471264), (279, 55522432), (288, 53787356), (336, 46103448), (372, 41641824), (384, 40340517), (434, 35692992), (448, 34577586), (496, 31231368), (504, 30735632), (558, 27761216), (576, 26893678), (651, 23795328), (672, 23051724), (744, 20820912), (868, 17846496), (896, 17288793), (992, 15615684), (1008, 15367816), (1116, 13880608), (1152, 13446839), (1302, 11897664), (1344, 11525862), (1488, 10410456), (1736, 8923248), (1953, 7931776), (1984, 7807842), (2016, 7683908), (2232, 6940304), (2604, 5948832), (2688, 5762931), (2976, 5205228), (3472, 4461624), (3906, 3965888), (3968, 3903921), (4032, 3841954), (4464, 3470152), (5208, 2974416), (5952, 2602614), (6944, 2230812), (7812, 1982944), (8064, 1920977), (8928, 1735076), (10416, 1487208), (11904, 1301307), (13888, 1115406), (15624, 991472), (17856, 867538), (20832, 743604), (27776, 557703), (31248, 495736), (35712, 433769), (41664, 371802), (61967, 249984), (62496, 247868), (83328, 185901), (123934, 124992)]