8196762560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{51539}}^1$

素因数の和:51634

約数の個数: 112

約数和(自身を含む): 22621524480

約数和(自身を除く): 14424761920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 71, 80, 112, 140, 142, 160, 224, 280, 284, 320, 355, 448, 497, 560, 568, 710, 994, 1120, 1136, 1420, 1988, 2240, 2272, 2485, 2840, 3976, 4544, 4970, 5680, 7952, 9940, 11360, 15904, 19880, 22720, 31808, 39760, 51539, 79520, 103078, 159040, 206156, 257695, 360773, 412312, 515390, 721546, 824624, 1030780, 1443092, 1649248, 1803865, 2061560, 2886184, 3298496, 3607730, 3659269, 4123120, 5772368, 7215460, 7318538, 8246240, 11544736, 14430920, 14637076, 16492480, 18296345, 23089472, 25614883, 28861840, 29274152, 36592690, 51229766, 57723680, 58548304, 73185380, 102459532, 115447360, 117096608, 128074415, 146370760, 204919064, 234193216, 256148830, 292741520, 409838128, 512297660, 585483040, 819676256, 1024595320, 1170966080, 1639352512, 2049190640, 4098381280, 8196762560]

約数ペア:

[(1, 8196762560), (2, 4098381280), (4, 2049190640), (5, 1639352512), (7, 1170966080), (8, 1024595320), (10, 819676256), (14, 585483040), (16, 512297660), (20, 409838128), (28, 292741520), (32, 256148830), (35, 234193216), (40, 204919064), (56, 146370760), (64, 128074415), (70, 117096608), (71, 115447360), (80, 102459532), (112, 73185380), (140, 58548304), (142, 57723680), (160, 51229766), (224, 36592690), (280, 29274152), (284, 28861840), (320, 25614883), (355, 23089472), (448, 18296345), (497, 16492480), (560, 14637076), (568, 14430920), (710, 11544736), (994, 8246240), (1120, 7318538), (1136, 7215460), (1420, 5772368), (1988, 4123120), (2240, 3659269), (2272, 3607730), (2485, 3298496), (2840, 2886184), (3976, 2061560), (4544, 1803865), (4970, 1649248), (5680, 1443092), (7952, 1030780), (9940, 824624), (11360, 721546), (15904, 515390), (19880, 412312), (22720, 360773), (31808, 257695), (39760, 206156), (51539, 159040), (79520, 103078)]