2024956720

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{727}}^1\times {\mathrm{941}}^1$

素因数の和:1718

約数の個数: 80

約数和(自身を含む): 4847064768

約数和(自身を除く): 2822108048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 727, 740, 941, 1454, 1480, 1882, 2908, 2960, 3635, 3764, 4705, 5816, 7270, 7528, 9410, 11632, 14540, 15056, 18820, 26899, 29080, 34817, 37640, 53798, 58160, 69634, 75280, 107596, 134495, 139268, 174085, 215192, 268990, 278536, 348170, 430384, 537980, 557072, 684107, 696340, 1075960, 1368214, 1392680, 2151920, 2736428, 2785360, 3420535, 5472856, 6841070, 10945712, 13682140, 25311959, 27364280, 50623918, 54728560, 101247836, 126559795, 202495672, 253119590, 404991344, 506239180, 1012478360, 2024956720]

約数ペア:

[(1, 2024956720), (2, 1012478360), (4, 506239180), (5, 404991344), (8, 253119590), (10, 202495672), (16, 126559795), (20, 101247836), (37, 54728560), (40, 50623918), (74, 27364280), (80, 25311959), (148, 13682140), (185, 10945712), (296, 6841070), (370, 5472856), (592, 3420535), (727, 2785360), (740, 2736428), (941, 2151920), (1454, 1392680), (1480, 1368214), (1882, 1075960), (2908, 696340), (2960, 684107), (3635, 557072), (3764, 537980), (4705, 430384), (5816, 348170), (7270, 278536), (7528, 268990), (9410, 215192), (11632, 174085), (14540, 139268), (15056, 134495), (18820, 107596), (26899, 75280), (29080, 69634), (34817, 58160), (37640, 53798)]