2912092308540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1429}}^1\times {\mathrm{240881}}^1$

素因数の和:242372

約数の個数: 144

約数和(自身を含む): 9027640702080

約数和(自身を除く): 6115548393540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1429, 1692, 2115, 2820, 2858, 4230, 4287, 5716, 7145, 8460, 8574, 12861, 14290, 17148, 21435, 25722, 28580, 42870, 51444, 64305, 67163, 85740, 128610, 134326, 201489, 240881, 257220, 268652, 335815, 402978, 481762, 604467, 671630, 722643, 805956, 963524, 1007445, 1204405, 1208934, 1343260, 1445286, 2014890, 2167929, 2408810, 2417868, 2890572, 3022335, 3613215, 4029780, 4335858, 4817620, 6044670, 7226430, 8671716, 10839645, 11321407, 12089340, 14452860, 21679290, 22642814, 33964221, 43358580, 45285628, 56607035, 67928442, 101892663, 113214070, 135856884, 169821105, 203785326, 226428140, 339642210, 344218949, 407570652, 509463315, 679284420, 688437898, 1018926630, 1032656847, 1376875796, 1721094745, 2037853260, 2065313694, 3097970541, 3442189490, 4130627388, 5163284235, 6195941082, 6884378980, 10326568470, 12391882164, 15489852705, 16178290603, 20653136940, 30979705410, 32356581206, 48534871809, 61959410820, 64713162412, 80891453015, 97069743618, 145604615427, 161782906030, 194139487236, 242674359045, 291209230854, 323565812060, 485348718090, 582418461708, 728023077135, 970697436180, 1456046154270, 2912092308540]

約数ペア:

[(1, 2912092308540), (2, 1456046154270), (3, 970697436180), (4, 728023077135), (5, 582418461708), (6, 485348718090), (9, 323565812060), (10, 291209230854), (12, 242674359045), (15, 194139487236), (18, 161782906030), (20, 145604615427), (30, 97069743618), (36, 80891453015), (45, 64713162412), (47, 61959410820), (60, 48534871809), (90, 32356581206), (94, 30979705410), (141, 20653136940), (180, 16178290603), (188, 15489852705), (235, 12391882164), (282, 10326568470), (423, 6884378980), (470, 6195941082), (564, 5163284235), (705, 4130627388), (846, 3442189490), (940, 3097970541), (1410, 2065313694), (1429, 2037853260), (1692, 1721094745), (2115, 1376875796), (2820, 1032656847), (2858, 1018926630), (4230, 688437898), (4287, 679284420), (5716, 509463315), (7145, 407570652), (8460, 344218949), (8574, 339642210), (12861, 226428140), (14290, 203785326), (17148, 169821105), (21435, 135856884), (25722, 113214070), (28580, 101892663), (42870, 67928442), (51444, 56607035), (64305, 45285628), (67163, 43358580), (85740, 33964221), (128610, 22642814), (134326, 21679290), (201489, 14452860), (240881, 12089340), (257220, 11321407), (268652, 10839645), (335815, 8671716), (402978, 7226430), (481762, 6044670), (604467, 4817620), (671630, 4335858), (722643, 4029780), (805956, 3613215), (963524, 3022335), (1007445, 2890572), (1204405, 2417868), (1208934, 2408810), (1343260, 2167929), (1445286, 2014890)]