5329043320

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{353}}^1$

素因数の和:605

約数の個数: 128

約数和(自身を含む): 12582915840

約数和(自身を除く): 7253872520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 67, 86, 131, 134, 172, 215, 262, 268, 335, 344, 353, 430, 524, 536, 655, 670, 706, 860, 1048, 1310, 1340, 1412, 1720, 1765, 2620, 2680, 2824, 2881, 3530, 5240, 5633, 5762, 7060, 8777, 11266, 11524, 14120, 14405, 15179, 17554, 22532, 23048, 23651, 28165, 28810, 30358, 35108, 43885, 45064, 46243, 47302, 56330, 57620, 60716, 70216, 75895, 87770, 92486, 94604, 112660, 115240, 118255, 121432, 151790, 175540, 184972, 189208, 225320, 231215, 236510, 303580, 351080, 369944, 377411, 462430, 473020, 607160, 754822, 924860, 946040, 1016993, 1509644, 1849720, 1887055, 1988449, 2033986, 3019288, 3098281, 3774110, 3976898, 4067972, 5084965, 6196562, 7548220, 7953796, 8135944, 9942245, 10169930, 12393124, 15096440, 15491405, 15907592, 19884490, 20339860, 24786248, 30982810, 39768980, 40679720, 61965620, 79537960, 123931240, 133226083, 266452166, 532904332, 666130415, 1065808664, 1332260830, 2664521660, 5329043320]

約数ペア:

[(1, 5329043320), (2, 2664521660), (4, 1332260830), (5, 1065808664), (8, 666130415), (10, 532904332), (20, 266452166), (40, 133226083), (43, 123931240), (67, 79537960), (86, 61965620), (131, 40679720), (134, 39768980), (172, 30982810), (215, 24786248), (262, 20339860), (268, 19884490), (335, 15907592), (344, 15491405), (353, 15096440), (430, 12393124), (524, 10169930), (536, 9942245), (655, 8135944), (670, 7953796), (706, 7548220), (860, 6196562), (1048, 5084965), (1310, 4067972), (1340, 3976898), (1412, 3774110), (1720, 3098281), (1765, 3019288), (2620, 2033986), (2680, 1988449), (2824, 1887055), (2881, 1849720), (3530, 1509644), (5240, 1016993), (5633, 946040), (5762, 924860), (7060, 754822), (8777, 607160), (11266, 473020), (11524, 462430), (14120, 377411), (14405, 369944), (15179, 351080), (17554, 303580), (22532, 236510), (23048, 231215), (23651, 225320), (28165, 189208), (28810, 184972), (30358, 175540), (35108, 151790), (43885, 121432), (45064, 118255), (46243, 115240), (47302, 112660), (56330, 94604), (57620, 92486), (60716, 87770), (70216, 75895)]