3846447180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{8423}}^1$

素因数の和:8540

約数の個数: 144

約数和(自身を含む): 12142690560

約数和(自身を除く): 8296243380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 59, 60, 86, 90, 118, 129, 172, 177, 180, 215, 236, 258, 295, 354, 387, 430, 516, 531, 590, 645, 708, 774, 860, 885, 1062, 1180, 1290, 1548, 1770, 1935, 2124, 2537, 2580, 2655, 3540, 3870, 5074, 5310, 7611, 7740, 8423, 10148, 10620, 12685, 15222, 16846, 22833, 25269, 25370, 30444, 33692, 38055, 42115, 45666, 50538, 50740, 75807, 76110, 84230, 91332, 101076, 114165, 126345, 151614, 152220, 168460, 228330, 252690, 303228, 362189, 379035, 456660, 496957, 505380, 724378, 758070, 993914, 1086567, 1448756, 1490871, 1516140, 1810945, 1987828, 2173134, 2484785, 2981742, 3259701, 3621890, 4346268, 4472613, 4969570, 5432835, 5963484, 6519402, 7243780, 7454355, 8945226, 9939140, 10865670, 13038804, 14908710, 16298505, 17890452, 21369151, 21731340, 22363065, 29817420, 32597010, 42738302, 44726130, 64107453, 65194020, 85476604, 89452260, 106845755, 128214906, 192322359, 213691510, 256429812, 320537265, 384644718, 427383020, 641074530, 769289436, 961611795, 1282149060, 1923223590, 3846447180]

約数ペア:

[(1, 3846447180), (2, 1923223590), (3, 1282149060), (4, 961611795), (5, 769289436), (6, 641074530), (9, 427383020), (10, 384644718), (12, 320537265), (15, 256429812), (18, 213691510), (20, 192322359), (30, 128214906), (36, 106845755), (43, 89452260), (45, 85476604), (59, 65194020), (60, 64107453), (86, 44726130), (90, 42738302), (118, 32597010), (129, 29817420), (172, 22363065), (177, 21731340), (180, 21369151), (215, 17890452), (236, 16298505), (258, 14908710), (295, 13038804), (354, 10865670), (387, 9939140), (430, 8945226), (516, 7454355), (531, 7243780), (590, 6519402), (645, 5963484), (708, 5432835), (774, 4969570), (860, 4472613), (885, 4346268), (1062, 3621890), (1180, 3259701), (1290, 2981742), (1548, 2484785), (1770, 2173134), (1935, 1987828), (2124, 1810945), (2537, 1516140), (2580, 1490871), (2655, 1448756), (3540, 1086567), (3870, 993914), (5074, 758070), (5310, 724378), (7611, 505380), (7740, 496957), (8423, 456660), (10148, 379035), (10620, 362189), (12685, 303228), (15222, 252690), (16846, 228330), (22833, 168460), (25269, 152220), (25370, 151614), (30444, 126345), (33692, 114165), (38055, 101076), (42115, 91332), (45666, 84230), (50538, 76110), (50740, 75807)]