1796129600

素因数分解:

$2^6\times 5^2\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:353

約数の個数: 168

約数和(自身を含む): 4555833408

約数和(自身を除く): 2759703808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 71, 80, 97, 100, 142, 160, 163, 194, 200, 284, 320, 326, 355, 388, 400, 485, 568, 652, 710, 776, 800, 815, 970, 1136, 1304, 1420, 1552, 1600, 1630, 1775, 1940, 2272, 2425, 2608, 2840, 3104, 3260, 3550, 3880, 4075, 4544, 4850, 5216, 5680, 6208, 6520, 6887, 7100, 7760, 8150, 9700, 10432, 11360, 11573, 13040, 13774, 14200, 15520, 15811, 16300, 19400, 22720, 23146, 26080, 27548, 28400, 31040, 31622, 32600, 34435, 38800, 46292, 52160, 55096, 56800, 57865, 63244, 65200, 68870, 77600, 79055, 92584, 110192, 113600, 115730, 126488, 130400, 137740, 155200, 158110, 172175, 185168, 220384, 231460, 252976, 260800, 275480, 289325, 316220, 344350, 370336, 395275, 440768, 462920, 505952, 550960, 578650, 632440, 688700, 740672, 790550, 925840, 1011904, 1101920, 1122581, 1157300, 1264880, 1377400, 1581100, 1851680, 2203840, 2245162, 2314600, 2529760, 2754800, 3162200, 3703360, 4490324, 4629200, 5059520, 5509600, 5612905, 6324400, 8980648, 9258400, 11019200, 11225810, 12648800, 17961296, 18516800, 22451620, 25297600, 28064525, 35922592, 44903240, 56129050, 71845184, 89806480, 112258100, 179612960, 224516200, 359225920, 449032400, 898064800, 1796129600]

約数ペア:

[(1, 1796129600), (2, 898064800), (4, 449032400), (5, 359225920), (8, 224516200), (10, 179612960), (16, 112258100), (20, 89806480), (25, 71845184), (32, 56129050), (40, 44903240), (50, 35922592), (64, 28064525), (71, 25297600), (80, 22451620), (97, 18516800), (100, 17961296), (142, 12648800), (160, 11225810), (163, 11019200), (194, 9258400), (200, 8980648), (284, 6324400), (320, 5612905), (326, 5509600), (355, 5059520), (388, 4629200), (400, 4490324), (485, 3703360), (568, 3162200), (652, 2754800), (710, 2529760), (776, 2314600), (800, 2245162), (815, 2203840), (970, 1851680), (1136, 1581100), (1304, 1377400), (1420, 1264880), (1552, 1157300), (1600, 1122581), (1630, 1101920), (1775, 1011904), (1940, 925840), (2272, 790550), (2425, 740672), (2608, 688700), (2840, 632440), (3104, 578650), (3260, 550960), (3550, 505952), (3880, 462920), (4075, 440768), (4544, 395275), (4850, 370336), (5216, 344350), (5680, 316220), (6208, 289325), (6520, 275480), (6887, 260800), (7100, 252976), (7760, 231460), (8150, 220384), (9700, 185168), (10432, 172175), (11360, 158110), (11573, 155200), (13040, 137740), (13774, 130400), (14200, 126488), (15520, 115730), (15811, 113600), (16300, 110192), (19400, 92584), (22720, 79055), (23146, 77600), (26080, 68870), (27548, 65200), (28400, 63244), (31040, 57865), (31622, 56800), (32600, 55096), (34435, 52160), (38800, 46292)]