2015751060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{3847}}^1$

素因数の和:3974

約数の個数: 144

約数和(自身を含む): 6353448192

約数和(自身を除く): 4337697132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 71, 82, 90, 123, 142, 164, 180, 205, 213, 246, 284, 355, 369, 410, 426, 492, 615, 639, 710, 738, 820, 852, 1065, 1230, 1278, 1420, 1476, 1845, 2130, 2460, 2556, 2911, 3195, 3690, 3847, 4260, 5822, 6390, 7380, 7694, 8733, 11541, 11644, 12780, 14555, 15388, 17466, 19235, 23082, 26199, 29110, 34623, 34932, 38470, 43665, 46164, 52398, 57705, 58220, 69246, 76940, 87330, 104796, 115410, 130995, 138492, 157727, 173115, 174660, 230820, 261990, 273137, 315454, 346230, 473181, 523980, 546274, 630908, 692460, 788635, 819411, 946362, 1092548, 1365685, 1419543, 1577270, 1638822, 1892724, 2365905, 2458233, 2731370, 2839086, 3154540, 3277644, 4097055, 4731810, 4916466, 5462740, 5678172, 7097715, 8194110, 9463620, 9832932, 11198617, 12291165, 14195430, 16388220, 22397234, 24582330, 28390860, 33595851, 44794468, 49164660, 55993085, 67191702, 100787553, 111986170, 134383404, 167979255, 201575106, 223972340, 335958510, 403150212, 503937765, 671917020, 1007875530, 2015751060]

約数ペア:

[(1, 2015751060), (2, 1007875530), (3, 671917020), (4, 503937765), (5, 403150212), (6, 335958510), (9, 223972340), (10, 201575106), (12, 167979255), (15, 134383404), (18, 111986170), (20, 100787553), (30, 67191702), (36, 55993085), (41, 49164660), (45, 44794468), (60, 33595851), (71, 28390860), (82, 24582330), (90, 22397234), (123, 16388220), (142, 14195430), (164, 12291165), (180, 11198617), (205, 9832932), (213, 9463620), (246, 8194110), (284, 7097715), (355, 5678172), (369, 5462740), (410, 4916466), (426, 4731810), (492, 4097055), (615, 3277644), (639, 3154540), (710, 2839086), (738, 2731370), (820, 2458233), (852, 2365905), (1065, 1892724), (1230, 1638822), (1278, 1577270), (1420, 1419543), (1476, 1365685), (1845, 1092548), (2130, 946362), (2460, 819411), (2556, 788635), (2911, 692460), (3195, 630908), (3690, 546274), (3847, 523980), (4260, 473181), (5822, 346230), (6390, 315454), (7380, 273137), (7694, 261990), (8733, 230820), (11541, 174660), (11644, 173115), (12780, 157727), (14555, 138492), (15388, 130995), (17466, 115410), (19235, 104796), (23082, 87330), (26199, 76940), (29110, 69246), (34623, 58220), (34932, 57705), (38470, 52398), (43665, 46164)]