1957453920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{36739}}^1$

素因数の和:36797

約数の個数: 144

約数和(自身を含む): 6860533680

約数和(自身を除く): 4903079760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 222, 240, 288, 296, 333, 360, 370, 444, 480, 555, 592, 666, 720, 740, 888, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 2220, 2664, 2960, 3330, 3552, 4440, 5328, 5920, 6660, 8880, 10656, 13320, 17760, 26640, 36739, 53280, 73478, 110217, 146956, 183695, 220434, 293912, 330651, 367390, 440868, 551085, 587824, 661302, 734780, 881736, 1102170, 1175648, 1322604, 1359343, 1469560, 1653255, 1763472, 2204340, 2645208, 2718686, 2939120, 3306510, 3526944, 4078029, 4408680, 5290416, 5437372, 5878240, 6613020, 6796715, 8156058, 8817360, 10580832, 10874744, 12234087, 13226040, 13593430, 16312116, 17634720, 20390145, 21749488, 24468174, 26452080, 27186860, 32624232, 40780290, 43498976, 48936348, 52904160, 54373720, 61170435, 65248464, 81560580, 97872696, 108747440, 122340870, 130496928, 163121160, 195745392, 217494880, 244681740, 326242320, 391490784, 489363480, 652484640, 978726960, 1957453920]

約数ペア:

[(1, 1957453920), (2, 978726960), (3, 652484640), (4, 489363480), (5, 391490784), (6, 326242320), (8, 244681740), (9, 217494880), (10, 195745392), (12, 163121160), (15, 130496928), (16, 122340870), (18, 108747440), (20, 97872696), (24, 81560580), (30, 65248464), (32, 61170435), (36, 54373720), (37, 52904160), (40, 48936348), (45, 43498976), (48, 40780290), (60, 32624232), (72, 27186860), (74, 26452080), (80, 24468174), (90, 21749488), (96, 20390145), (111, 17634720), (120, 16312116), (144, 13593430), (148, 13226040), (160, 12234087), (180, 10874744), (185, 10580832), (222, 8817360), (240, 8156058), (288, 6796715), (296, 6613020), (333, 5878240), (360, 5437372), (370, 5290416), (444, 4408680), (480, 4078029), (555, 3526944), (592, 3306510), (666, 2939120), (720, 2718686), (740, 2645208), (888, 2204340), (1110, 1763472), (1184, 1653255), (1332, 1469560), (1440, 1359343), (1480, 1322604), (1665, 1175648), (1776, 1102170), (2220, 881736), (2664, 734780), (2960, 661302), (3330, 587824), (3552, 551085), (4440, 440868), (5328, 367390), (5920, 330651), (6660, 293912), (8880, 220434), (10656, 183695), (13320, 146956), (17760, 110217), (26640, 73478), (36739, 53280)]