38640656760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{109937}}^1$

素因数の和:110081

約数の個数: 128

約数和(自身を含む): 121107700800

約数和(自身を除く): 82467044040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 101, 116, 120, 145, 174, 202, 232, 290, 303, 348, 404, 435, 505, 580, 606, 696, 808, 870, 1010, 1160, 1212, 1515, 1740, 2020, 2424, 2929, 3030, 3480, 4040, 5858, 6060, 8787, 11716, 12120, 14645, 17574, 23432, 29290, 35148, 43935, 58580, 70296, 87870, 109937, 117160, 175740, 219874, 329811, 351480, 439748, 549685, 659622, 879496, 1099370, 1319244, 1649055, 2198740, 2638488, 3188173, 3298110, 4397480, 6376346, 6596220, 9564519, 11103637, 12752692, 13192440, 15940865, 19129038, 22207274, 25505384, 31881730, 33310911, 38258076, 44414548, 47822595, 55518185, 63763460, 66621822, 76516152, 88829096, 95645190, 111036370, 127526920, 133243644, 166554555, 191290380, 222072740, 266487288, 322005473, 333109110, 382580760, 444145480, 644010946, 666218220, 966016419, 1288021892, 1332436440, 1610027365, 1932032838, 2576043784, 3220054730, 3864065676, 4830082095, 6440109460, 7728131352, 9660164190, 12880218920, 19320328380, 38640656760]

約数ペア:

[(1, 38640656760), (2, 19320328380), (3, 12880218920), (4, 9660164190), (5, 7728131352), (6, 6440109460), (8, 4830082095), (10, 3864065676), (12, 3220054730), (15, 2576043784), (20, 1932032838), (24, 1610027365), (29, 1332436440), (30, 1288021892), (40, 966016419), (58, 666218220), (60, 644010946), (87, 444145480), (101, 382580760), (116, 333109110), (120, 322005473), (145, 266487288), (174, 222072740), (202, 191290380), (232, 166554555), (290, 133243644), (303, 127526920), (348, 111036370), (404, 95645190), (435, 88829096), (505, 76516152), (580, 66621822), (606, 63763460), (696, 55518185), (808, 47822595), (870, 44414548), (1010, 38258076), (1160, 33310911), (1212, 31881730), (1515, 25505384), (1740, 22207274), (2020, 19129038), (2424, 15940865), (2929, 13192440), (3030, 12752692), (3480, 11103637), (4040, 9564519), (5858, 6596220), (6060, 6376346), (8787, 4397480), (11716, 3298110), (12120, 3188173), (14645, 2638488), (17574, 2198740), (23432, 1649055), (29290, 1319244), (35148, 1099370), (43935, 879496), (58580, 659622), (70296, 549685), (87870, 439748), (109937, 351480), (117160, 329811), (175740, 219874)]