2564385229440

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{148401923}}^1$

素因数の和:148401951

約数の個数: 128

約数和(自身を含む): 9082197748800

約数和(自身を除く): 6517812519360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 148401923, 296803846, 445205769, 593607692, 742009615, 890411538, 1187215384, 1335617307, 1484019230, 1780823076, 2226028845, 2374430768, 2671234614, 2968038460, 3561646152, 4006851921, 4452057690, 4748861536, 5342469228, 5936076920, 6678086535, 7123292304, 8013703842, 8904115380, 9497723072, 10684938456, 11872153840, 13356173070, 14246584608, 16027407684, 17808230760, 18995446144, 20034259605, 21369876912, 23744307680, 26712346140, 28493169216, 32054815368, 35616461520, 40068519210, 42739753824, 47488615360, 53424692280, 56986338432, 64109630736, 71232923040, 80137038420, 85479507648, 94977230720, 106849384560, 128219261472, 142465846080, 160274076840, 170959015296, 213698769120, 256438522944, 284931692160, 320548153680, 427397538240, 512877045888, 641096307360, 854795076480, 1282192614720, 2564385229440]

約数ペア:

[(1, 2564385229440), (2, 1282192614720), (3, 854795076480), (4, 641096307360), (5, 512877045888), (6, 427397538240), (8, 320548153680), (9, 284931692160), (10, 256438522944), (12, 213698769120), (15, 170959015296), (16, 160274076840), (18, 142465846080), (20, 128219261472), (24, 106849384560), (27, 94977230720), (30, 85479507648), (32, 80137038420), (36, 71232923040), (40, 64109630736), (45, 56986338432), (48, 53424692280), (54, 47488615360), (60, 42739753824), (64, 40068519210), (72, 35616461520), (80, 32054815368), (90, 28493169216), (96, 26712346140), (108, 23744307680), (120, 21369876912), (128, 20034259605), (135, 18995446144), (144, 17808230760), (160, 16027407684), (180, 14246584608), (192, 13356173070), (216, 11872153840), (240, 10684938456), (270, 9497723072), (288, 8904115380), (320, 8013703842), (360, 7123292304), (384, 6678086535), (432, 5936076920), (480, 5342469228), (540, 4748861536), (576, 4452057690), (640, 4006851921), (720, 3561646152), (864, 2968038460), (960, 2671234614), (1080, 2374430768), (1152, 2226028845), (1440, 1780823076), (1728, 1484019230), (1920, 1335617307), (2160, 1187215384), (2880, 890411538), (3456, 742009615), (4320, 593607692), (5760, 445205769), (8640, 296803846), (17280, 148401923)]