15672366080

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{437287}}^1$

素因数の和:437319

約数の個数: 88

約数和(自身を含む): 42966169728

約数和(自身を除く): 27293803648

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2240, 2560, 3584, 4480, 5120, 7168, 8960, 17920, 35840, 437287, 874574, 1749148, 2186435, 3061009, 3498296, 4372870, 6122018, 6996592, 8745740, 12244036, 13993184, 15305045, 17491480, 24488072, 27986368, 30610090, 34982960, 48976144, 55972736, 61220180, 69965920, 97952288, 111945472, 122440360, 139931840, 195904576, 223890944, 244880720, 279863680, 391809152, 447781888, 489761440, 559727360, 783618304, 979522880, 1119454720, 1567236608, 1959045760, 2238909440, 3134473216, 3918091520, 7836183040, 15672366080]

約数ペア:

[(1, 15672366080), (2, 7836183040), (4, 3918091520), (5, 3134473216), (7, 2238909440), (8, 1959045760), (10, 1567236608), (14, 1119454720), (16, 979522880), (20, 783618304), (28, 559727360), (32, 489761440), (35, 447781888), (40, 391809152), (56, 279863680), (64, 244880720), (70, 223890944), (80, 195904576), (112, 139931840), (128, 122440360), (140, 111945472), (160, 97952288), (224, 69965920), (256, 61220180), (280, 55972736), (320, 48976144), (448, 34982960), (512, 30610090), (560, 27986368), (640, 24488072), (896, 17491480), (1024, 15305045), (1120, 13993184), (1280, 12244036), (1792, 8745740), (2240, 6996592), (2560, 6122018), (3584, 4372870), (4480, 3498296), (5120, 3061009), (7168, 2186435), (8960, 1749148), (17920, 874574), (35840, 437287)]