20200341888

素因数分解:

$2^7\times 3^2\times {\mathrm{179}}^1\times {\mathrm{97961}}^1$

素因数の和:98160

約数の個数: 96

約数和(自身を含む): 58453925400

約数和(自身を除く): 38253583512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 179, 192, 288, 358, 384, 537, 576, 716, 1074, 1152, 1432, 1611, 2148, 2864, 3222, 4296, 5728, 6444, 8592, 11456, 12888, 17184, 22912, 25776, 34368, 51552, 68736, 97961, 103104, 195922, 206208, 293883, 391844, 587766, 783688, 881649, 1175532, 1567376, 1763298, 2351064, 3134752, 3526596, 4702128, 6269504, 7053192, 9404256, 12539008, 14106384, 17535019, 18808512, 28212768, 35070038, 37617024, 52605057, 56425536, 70140076, 105210114, 112851072, 140280152, 157815171, 210420228, 280560304, 315630342, 420840456, 561120608, 631260684, 841680912, 1122241216, 1262521368, 1683361824, 2244482432, 2525042736, 3366723648, 5050085472, 6733447296, 10100170944, 20200341888]

約数ペア:

[(1, 20200341888), (2, 10100170944), (3, 6733447296), (4, 5050085472), (6, 3366723648), (8, 2525042736), (9, 2244482432), (12, 1683361824), (16, 1262521368), (18, 1122241216), (24, 841680912), (32, 631260684), (36, 561120608), (48, 420840456), (64, 315630342), (72, 280560304), (96, 210420228), (128, 157815171), (144, 140280152), (179, 112851072), (192, 105210114), (288, 70140076), (358, 56425536), (384, 52605057), (537, 37617024), (576, 35070038), (716, 28212768), (1074, 18808512), (1152, 17535019), (1432, 14106384), (1611, 12539008), (2148, 9404256), (2864, 7053192), (3222, 6269504), (4296, 4702128), (5728, 3526596), (6444, 3134752), (8592, 2351064), (11456, 1763298), (12888, 1567376), (17184, 1175532), (22912, 881649), (25776, 783688), (34368, 587766), (51552, 391844), (68736, 293883), (97961, 206208), (103104, 195922)]