2653466880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{5441}}^1$

素因数の和:5592

約数の個数: 144

約数和(自身を含む): 8542808064

約数和(自身を除く): 5889341184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 240, 254, 256, 320, 381, 384, 480, 508, 635, 640, 762, 768, 960, 1016, 1270, 1280, 1524, 1905, 1920, 2032, 2540, 3048, 3810, 3840, 4064, 5080, 5441, 6096, 7620, 8128, 10160, 10882, 12192, 15240, 16256, 16323, 20320, 21764, 24384, 27205, 30480, 32512, 32646, 40640, 43528, 48768, 54410, 60960, 65292, 81280, 81615, 87056, 97536, 108820, 121920, 130584, 162560, 163230, 174112, 217640, 243840, 261168, 326460, 348224, 435280, 487680, 522336, 652920, 691007, 696448, 870560, 1044672, 1305840, 1382014, 1392896, 1741120, 2073021, 2089344, 2611680, 2764028, 3455035, 3482240, 4146042, 4178688, 5223360, 5528056, 6910070, 6964480, 8292084, 10365105, 10446720, 11056112, 13820140, 16584168, 20730210, 20893440, 22112224, 27640280, 33168336, 41460420, 44224448, 55280560, 66336672, 82920840, 88448896, 110561120, 132673344, 165841680, 176897792, 221122240, 265346688, 331683360, 442244480, 530693376, 663366720, 884488960, 1326733440, 2653466880]

約数ペア:

[(1, 2653466880), (2, 1326733440), (3, 884488960), (4, 663366720), (5, 530693376), (6, 442244480), (8, 331683360), (10, 265346688), (12, 221122240), (15, 176897792), (16, 165841680), (20, 132673344), (24, 110561120), (30, 88448896), (32, 82920840), (40, 66336672), (48, 55280560), (60, 44224448), (64, 41460420), (80, 33168336), (96, 27640280), (120, 22112224), (127, 20893440), (128, 20730210), (160, 16584168), (192, 13820140), (240, 11056112), (254, 10446720), (256, 10365105), (320, 8292084), (381, 6964480), (384, 6910070), (480, 5528056), (508, 5223360), (635, 4178688), (640, 4146042), (762, 3482240), (768, 3455035), (960, 2764028), (1016, 2611680), (1270, 2089344), (1280, 2073021), (1524, 1741120), (1905, 1392896), (1920, 1382014), (2032, 1305840), (2540, 1044672), (3048, 870560), (3810, 696448), (3840, 691007), (4064, 652920), (5080, 522336), (5441, 487680), (6096, 435280), (7620, 348224), (8128, 326460), (10160, 261168), (10882, 243840), (12192, 217640), (15240, 174112), (16256, 163230), (16323, 162560), (20320, 130584), (21764, 121920), (24384, 108820), (27205, 97536), (30480, 87056), (32512, 81615), (32646, 81280), (40640, 65292), (43528, 60960), (48768, 54410)]