2177802682860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{120587081}}^1$

素因数の和:120587143

約数の個数: 96

約数和(自身を含む): 7131037681152

約数和(自身を除く): 4953234998292

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 84, 86, 105, 129, 140, 172, 210, 215, 258, 301, 420, 430, 516, 602, 645, 860, 903, 1204, 1290, 1505, 1806, 2580, 3010, 3612, 4515, 6020, 9030, 18060, 120587081, 241174162, 361761243, 482348324, 602935405, 723522486, 844109567, 1205870810, 1447044972, 1688219134, 1808806215, 2411741620, 2532328701, 3376438268, 3617612430, 4220547835, 5064657402, 5185244483, 7235224860, 8441095670, 10129314804, 10370488966, 12661643505, 15555733449, 16882191340, 20740977932, 25323287010, 25926222415, 31111466898, 36296711381, 50646574020, 51852444830, 62222933796, 72593422762, 77778667245, 103704889660, 108890134143, 145186845524, 155557334490, 181483556905, 217780268286, 311114668980, 362967113810, 435560536572, 544450670715, 725934227620, 1088901341430, 2177802682860]

約数ペア:

[(1, 2177802682860), (2, 1088901341430), (3, 725934227620), (4, 544450670715), (5, 435560536572), (6, 362967113810), (7, 311114668980), (10, 217780268286), (12, 181483556905), (14, 155557334490), (15, 145186845524), (20, 108890134143), (21, 103704889660), (28, 77778667245), (30, 72593422762), (35, 62222933796), (42, 51852444830), (43, 50646574020), (60, 36296711381), (70, 31111466898), (84, 25926222415), (86, 25323287010), (105, 20740977932), (129, 16882191340), (140, 15555733449), (172, 12661643505), (210, 10370488966), (215, 10129314804), (258, 8441095670), (301, 7235224860), (420, 5185244483), (430, 5064657402), (516, 4220547835), (602, 3617612430), (645, 3376438268), (860, 2532328701), (903, 2411741620), (1204, 1808806215), (1290, 1688219134), (1505, 1447044972), (1806, 1205870810), (2580, 844109567), (3010, 723522486), (3612, 602935405), (4515, 482348324), (6020, 361761243), (9030, 241174162), (18060, 120587081)]