2638032960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{144629}}^1$

素因数の和:144668

約数の個数: 112

約数和(自身を含む): 8816644800

約数和(自身を除く): 6178611840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 9120, 18240, 144629, 289258, 433887, 578516, 723145, 867774, 1157032, 1446290, 1735548, 2169435, 2314064, 2747951, 2892580, 3471096, 4338870, 4628128, 5495902, 5785160, 6942192, 8243853, 8677740, 9256256, 10991804, 11570320, 13739755, 13884384, 16487706, 17355480, 21983608, 23140640, 27479510, 27768768, 32975412, 34710960, 41219265, 43967216, 46281280, 54959020, 65950824, 69421920, 82438530, 87934432, 109918040, 131901648, 138843840, 164877060, 175868864, 219836080, 263803296, 329754120, 439672160, 527606592, 659508240, 879344320, 1319016480, 2638032960]

約数ペア:

[(1, 2638032960), (2, 1319016480), (3, 879344320), (4, 659508240), (5, 527606592), (6, 439672160), (8, 329754120), (10, 263803296), (12, 219836080), (15, 175868864), (16, 164877060), (19, 138843840), (20, 131901648), (24, 109918040), (30, 87934432), (32, 82438530), (38, 69421920), (40, 65950824), (48, 54959020), (57, 46281280), (60, 43967216), (64, 41219265), (76, 34710960), (80, 32975412), (95, 27768768), (96, 27479510), (114, 23140640), (120, 21983608), (152, 17355480), (160, 16487706), (190, 13884384), (192, 13739755), (228, 11570320), (240, 10991804), (285, 9256256), (304, 8677740), (320, 8243853), (380, 6942192), (456, 5785160), (480, 5495902), (570, 4628128), (608, 4338870), (760, 3471096), (912, 2892580), (960, 2747951), (1140, 2314064), (1216, 2169435), (1520, 1735548), (1824, 1446290), (2280, 1157032), (3040, 867774), (3648, 723145), (4560, 578516), (6080, 433887), (9120, 289258), (18240, 144629)]