11231840640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{188707}}^1$

素因数の和:188760

約数の個数: 128

約数和(自身を含む): 36956574720

約数和(自身を除く): 25724734080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3968, 4960, 5952, 7440, 9920, 11904, 14880, 19840, 29760, 59520, 188707, 377414, 566121, 754828, 943535, 1132242, 1509656, 1887070, 2264484, 2830605, 3019312, 3774140, 4528968, 5661210, 5849917, 6038624, 7548280, 9057936, 11322420, 11699834, 12077248, 15096560, 17549751, 18115872, 22644840, 23399668, 24154496, 29249585, 30193120, 35099502, 36231744, 45289680, 46799336, 58499170, 60386240, 70199004, 72463488, 87748755, 90579360, 93598672, 116998340, 120772480, 140398008, 175497510, 181158720, 187197344, 233996680, 280796016, 350995020, 362317440, 374394688, 467993360, 561592032, 701990040, 748789376, 935986720, 1123184064, 1403980080, 1871973440, 2246368128, 2807960160, 3743946880, 5615920320, 11231840640]

約数ペア:

[(1, 11231840640), (2, 5615920320), (3, 3743946880), (4, 2807960160), (5, 2246368128), (6, 1871973440), (8, 1403980080), (10, 1123184064), (12, 935986720), (15, 748789376), (16, 701990040), (20, 561592032), (24, 467993360), (30, 374394688), (31, 362317440), (32, 350995020), (40, 280796016), (48, 233996680), (60, 187197344), (62, 181158720), (64, 175497510), (80, 140398008), (93, 120772480), (96, 116998340), (120, 93598672), (124, 90579360), (128, 87748755), (155, 72463488), (160, 70199004), (186, 60386240), (192, 58499170), (240, 46799336), (248, 45289680), (310, 36231744), (320, 35099502), (372, 30193120), (384, 29249585), (465, 24154496), (480, 23399668), (496, 22644840), (620, 18115872), (640, 17549751), (744, 15096560), (930, 12077248), (960, 11699834), (992, 11322420), (1240, 9057936), (1488, 7548280), (1860, 6038624), (1920, 5849917), (1984, 5661210), (2480, 4528968), (2976, 3774140), (3720, 3019312), (3968, 2830605), (4960, 2264484), (5952, 1887070), (7440, 1509656), (9920, 1132242), (11904, 943535), (14880, 754828), (19840, 566121), (29760, 377414), (59520, 188707)]