20166868944

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{379}}^1\times {\mathrm{3329}}^1$

素因数の和:3762

約数の個数: 160

約数和(自身を含む): 59625648000

約数和(自身を除く): 39458779056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 108, 111, 144, 148, 216, 222, 296, 333, 379, 432, 444, 592, 666, 758, 888, 999, 1137, 1332, 1516, 1776, 1998, 2274, 2664, 3032, 3329, 3411, 3996, 4548, 5328, 6064, 6658, 6822, 7992, 9096, 9987, 10233, 13316, 13644, 14023, 15984, 18192, 19974, 20466, 26632, 27288, 28046, 29961, 39948, 40932, 42069, 53264, 54576, 56092, 59922, 79896, 81864, 84138, 89883, 112184, 119844, 123173, 126207, 159792, 163728, 168276, 179766, 224368, 239688, 246346, 252414, 336552, 359532, 369519, 378621, 479376, 492692, 504828, 673104, 719064, 739038, 757242, 985384, 1009656, 1108557, 1261691, 1438128, 1478076, 1514484, 1970768, 2019312, 2217114, 2523382, 2956152, 3028968, 3325671, 3785073, 4434228, 5046764, 5912304, 6057936, 6651342, 7570146, 8868456, 10093528, 11355219, 13302684, 15140292, 17736912, 20187056, 22710438, 26605368, 30280584, 34065657, 45420876, 46682567, 53210736, 60561168, 68131314, 90841752, 93365134, 136262628, 140047701, 181683504, 186730268, 272525256, 280095402, 373460536, 420143103, 545050512, 560190804, 746921072, 840286206, 1120381608, 1260429309, 1680572412, 2240763216, 2520858618, 3361144824, 5041717236, 6722289648, 10083434472, 20166868944]

約数ペア:

[(1, 20166868944), (2, 10083434472), (3, 6722289648), (4, 5041717236), (6, 3361144824), (8, 2520858618), (9, 2240763216), (12, 1680572412), (16, 1260429309), (18, 1120381608), (24, 840286206), (27, 746921072), (36, 560190804), (37, 545050512), (48, 420143103), (54, 373460536), (72, 280095402), (74, 272525256), (108, 186730268), (111, 181683504), (144, 140047701), (148, 136262628), (216, 93365134), (222, 90841752), (296, 68131314), (333, 60561168), (379, 53210736), (432, 46682567), (444, 45420876), (592, 34065657), (666, 30280584), (758, 26605368), (888, 22710438), (999, 20187056), (1137, 17736912), (1332, 15140292), (1516, 13302684), (1776, 11355219), (1998, 10093528), (2274, 8868456), (2664, 7570146), (3032, 6651342), (3329, 6057936), (3411, 5912304), (3996, 5046764), (4548, 4434228), (5328, 3785073), (6064, 3325671), (6658, 3028968), (6822, 2956152), (7992, 2523382), (9096, 2217114), (9987, 2019312), (10233, 1970768), (13316, 1514484), (13644, 1478076), (14023, 1438128), (15984, 1261691), (18192, 1108557), (19974, 1009656), (20466, 985384), (26632, 757242), (27288, 739038), (28046, 719064), (29961, 673104), (39948, 504828), (40932, 492692), (42069, 479376), (53264, 378621), (54576, 369519), (56092, 359532), (59922, 336552), (79896, 252414), (81864, 246346), (84138, 239688), (89883, 224368), (112184, 179766), (119844, 168276), (123173, 163728), (126207, 159792)]