816075574020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4073453}}^1$

素因数の和:4073531

約数の個数: 192

約数和(自身を含む): 2956349975040

約数和(自身を除く): 2140274401020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 53, 54, 60, 63, 70, 84, 90, 105, 106, 108, 126, 135, 140, 159, 180, 189, 210, 212, 252, 265, 270, 315, 318, 371, 378, 420, 477, 530, 540, 630, 636, 742, 756, 795, 945, 954, 1060, 1113, 1260, 1431, 1484, 1590, 1855, 1890, 1908, 2226, 2385, 2862, 3180, 3339, 3710, 3780, 4452, 4770, 5565, 5724, 6678, 7155, 7420, 9540, 10017, 11130, 13356, 14310, 16695, 20034, 22260, 28620, 33390, 40068, 50085, 66780, 100170, 200340, 4073453, 8146906, 12220359, 16293812, 20367265, 24440718, 28514171, 36661077, 40734530, 48881436, 57028342, 61101795, 73322154, 81469060, 85542513, 109983231, 114056684, 122203590, 142570855, 146644308, 171085026, 183305385, 215893009, 219966462, 244407180, 256627539, 285141710, 342170052, 366610770, 427712565, 431786018, 439932924, 513255078, 549916155, 570283420, 647679027, 733221540, 769882617, 855425130, 863572036, 1026510156, 1079465045, 1099832310, 1283137695, 1295358054, 1511251063, 1539765234, 1710850260, 1943037081, 2158930090, 2199664620, 2566275390, 2590716108, 3022502126, 3079530468, 3238395135, 3849413085, 3886074162, 4317860180, 4533753189, 5132550780, 5829111243, 6045004252, 6476790270, 7556255315, 7698826170, 7772148324, 9067506378, 9715185405, 11658222486, 12953580540, 13601259567, 15112510630, 15397652340, 18135012756, 19430370810, 22668765945, 23316444972, 27202519134, 29145556215, 30225021260, 38860741620, 40803778701, 45337531890, 54405038268, 58291112430, 68006297835, 81607557402, 90675063780, 116582224860, 136012595670, 163215114804, 204018893505, 272025191340, 408037787010, 816075574020]

約数ペア:

[(1, 816075574020), (2, 408037787010), (3, 272025191340), (4, 204018893505), (5, 163215114804), (6, 136012595670), (7, 116582224860), (9, 90675063780), (10, 81607557402), (12, 68006297835), (14, 58291112430), (15, 54405038268), (18, 45337531890), (20, 40803778701), (21, 38860741620), (27, 30225021260), (28, 29145556215), (30, 27202519134), (35, 23316444972), (36, 22668765945), (42, 19430370810), (45, 18135012756), (53, 15397652340), (54, 15112510630), (60, 13601259567), (63, 12953580540), (70, 11658222486), (84, 9715185405), (90, 9067506378), (105, 7772148324), (106, 7698826170), (108, 7556255315), (126, 6476790270), (135, 6045004252), (140, 5829111243), (159, 5132550780), (180, 4533753189), (189, 4317860180), (210, 3886074162), (212, 3849413085), (252, 3238395135), (265, 3079530468), (270, 3022502126), (315, 2590716108), (318, 2566275390), (371, 2199664620), (378, 2158930090), (420, 1943037081), (477, 1710850260), (530, 1539765234), (540, 1511251063), (630, 1295358054), (636, 1283137695), (742, 1099832310), (756, 1079465045), (795, 1026510156), (945, 863572036), (954, 855425130), (1060, 769882617), (1113, 733221540), (1260, 647679027), (1431, 570283420), (1484, 549916155), (1590, 513255078), (1855, 439932924), (1890, 431786018), (1908, 427712565), (2226, 366610770), (2385, 342170052), (2862, 285141710), (3180, 256627539), (3339, 244407180), (3710, 219966462), (3780, 215893009), (4452, 183305385), (4770, 171085026), (5565, 146644308), (5724, 142570855), (6678, 122203590), (7155, 114056684), (7420, 109983231), (9540, 85542513), (10017, 81469060), (11130, 73322154), (13356, 61101795), (14310, 57028342), (16695, 48881436), (20034, 40734530), (22260, 36661077), (28620, 28514171), (33390, 24440718), (40068, 20367265), (50085, 16293812), (66780, 12220359), (100170, 8146906), (200340, 4073453)]