2012275920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1433}}^1\times {\mathrm{5851}}^1$

素因数の和:7300

約数の個数: 80

約数和(自身を含む): 6243475392

約数和(自身を除く): 4231199472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1433, 2866, 4299, 5732, 5851, 7165, 8598, 11464, 11702, 14330, 17196, 17553, 21495, 22928, 23404, 28660, 29255, 34392, 35106, 42990, 46808, 57320, 58510, 68784, 70212, 85980, 87765, 93616, 114640, 117020, 140424, 171960, 175530, 234040, 280848, 343920, 351060, 468080, 702120, 1404240, 8384483, 16768966, 25153449, 33537932, 41922415, 50306898, 67075864, 83844830, 100613796, 125767245, 134151728, 167689660, 201227592, 251534490, 335379320, 402455184, 503068980, 670758640, 1006137960, 2012275920]

約数ペア:

[(1, 2012275920), (2, 1006137960), (3, 670758640), (4, 503068980), (5, 402455184), (6, 335379320), (8, 251534490), (10, 201227592), (12, 167689660), (15, 134151728), (16, 125767245), (20, 100613796), (24, 83844830), (30, 67075864), (40, 50306898), (48, 41922415), (60, 33537932), (80, 25153449), (120, 16768966), (240, 8384483), (1433, 1404240), (2866, 702120), (4299, 468080), (5732, 351060), (5851, 343920), (7165, 280848), (8598, 234040), (11464, 175530), (11702, 171960), (14330, 140424), (17196, 117020), (17553, 114640), (21495, 93616), (22928, 87765), (23404, 85980), (28660, 70212), (29255, 68784), (34392, 58510), (35106, 57320), (42990, 46808)]