11901948120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1\times {\mathrm{1231}}^1$

素因数の和:1606

約数の個数: 192

約数和(自身を含む): 39230231040

約数和(自身を除く): 27328282920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 107, 120, 180, 214, 251, 321, 360, 428, 502, 535, 642, 753, 856, 963, 1004, 1070, 1231, 1255, 1284, 1506, 1605, 1926, 2008, 2140, 2259, 2462, 2510, 2568, 3012, 3210, 3693, 3765, 3852, 4280, 4518, 4815, 4924, 5020, 6024, 6155, 6420, 7386, 7530, 7704, 9036, 9630, 9848, 10040, 11079, 11295, 12310, 12840, 14772, 15060, 18072, 18465, 19260, 22158, 22590, 24620, 26857, 29544, 30120, 36930, 38520, 44316, 45180, 49240, 53714, 55395, 73860, 80571, 88632, 90360, 107428, 110790, 131717, 134285, 147720, 161142, 214856, 221580, 241713, 263434, 268570, 308981, 322284, 395151, 402855, 443160, 483426, 526868, 537140, 617962, 644568, 658585, 790302, 805710, 926943, 966852, 1053736, 1074280, 1185453, 1208565, 1235924, 1317170, 1544905, 1580604, 1611420, 1853886, 1933704, 1975755, 2370906, 2417130, 2471848, 2634340, 2780829, 3089810, 3161208, 3222840, 3707772, 3951510, 4634715, 4741812, 4834260, 5268680, 5561658, 5927265, 6179620, 7415544, 7903020, 9269430, 9483624, 9668520, 11123316, 11854530, 12359240, 13904145, 15806040, 18538860, 22246632, 23709060, 27808290, 33060967, 37077720, 47418120, 55616580, 66121934, 99182901, 111233160, 132243868, 165304835, 198365802, 264487736, 297548703, 330609670, 396731604, 495914505, 595097406, 661219340, 793463208, 991829010, 1190194812, 1322438680, 1487743515, 1983658020, 2380389624, 2975487030, 3967316040, 5950974060, 11901948120]

約数ペア:

[(1, 11901948120), (2, 5950974060), (3, 3967316040), (4, 2975487030), (5, 2380389624), (6, 1983658020), (8, 1487743515), (9, 1322438680), (10, 1190194812), (12, 991829010), (15, 793463208), (18, 661219340), (20, 595097406), (24, 495914505), (30, 396731604), (36, 330609670), (40, 297548703), (45, 264487736), (60, 198365802), (72, 165304835), (90, 132243868), (107, 111233160), (120, 99182901), (180, 66121934), (214, 55616580), (251, 47418120), (321, 37077720), (360, 33060967), (428, 27808290), (502, 23709060), (535, 22246632), (642, 18538860), (753, 15806040), (856, 13904145), (963, 12359240), (1004, 11854530), (1070, 11123316), (1231, 9668520), (1255, 9483624), (1284, 9269430), (1506, 7903020), (1605, 7415544), (1926, 6179620), (2008, 5927265), (2140, 5561658), (2259, 5268680), (2462, 4834260), (2510, 4741812), (2568, 4634715), (3012, 3951510), (3210, 3707772), (3693, 3222840), (3765, 3161208), (3852, 3089810), (4280, 2780829), (4518, 2634340), (4815, 2471848), (4924, 2417130), (5020, 2370906), (6024, 1975755), (6155, 1933704), (6420, 1853886), (7386, 1611420), (7530, 1580604), (7704, 1544905), (9036, 1317170), (9630, 1235924), (9848, 1208565), (10040, 1185453), (11079, 1074280), (11295, 1053736), (12310, 966852), (12840, 926943), (14772, 805710), (15060, 790302), (18072, 658585), (18465, 644568), (19260, 617962), (22158, 537140), (22590, 526868), (24620, 483426), (26857, 443160), (29544, 402855), (30120, 395151), (36930, 322284), (38520, 308981), (44316, 268570), (45180, 263434), (49240, 241713), (53714, 221580), (55395, 214856), (73860, 161142), (80571, 147720), (88632, 134285), (90360, 131717), (107428, 110790)]