12038040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1$

素因数の和:322

約数の個数: 192

約数和(自身を含む): 47511360

約数和(自身を除く): 35473320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 126, 136, 140, 153, 168, 170, 180, 204, 210, 238, 252, 255, 280, 281, 306, 315, 340, 357, 360, 408, 420, 476, 504, 510, 562, 595, 612, 630, 680, 714, 765, 840, 843, 952, 1020, 1071, 1124, 1190, 1224, 1260, 1405, 1428, 1530, 1686, 1785, 1967, 2040, 2142, 2248, 2380, 2520, 2529, 2810, 2856, 3060, 3372, 3570, 3934, 4215, 4284, 4760, 4777, 5058, 5355, 5620, 5901, 6120, 6744, 7140, 7868, 8430, 8568, 9554, 9835, 10116, 10710, 11240, 11802, 12645, 14280, 14331, 15736, 16860, 17703, 19108, 19670, 20232, 21420, 23604, 23885, 25290, 28662, 29505, 33439, 33720, 35406, 38216, 39340, 42840, 42993, 47208, 47770, 50580, 57324, 59010, 66878, 70812, 71655, 78680, 85986, 88515, 95540, 100317, 101160, 114648, 118020, 133756, 141624, 143310, 167195, 171972, 177030, 191080, 200634, 214965, 236040, 267512, 286620, 300951, 334390, 343944, 354060, 401268, 429930, 501585, 573240, 601902, 668780, 708120, 802536, 859860, 1003170, 1203804, 1337560, 1504755, 1719720, 2006340, 2407608, 3009510, 4012680, 6019020, 12038040]

約数ペア:

[(1, 12038040), (2, 6019020), (3, 4012680), (4, 3009510), (5, 2407608), (6, 2006340), (7, 1719720), (8, 1504755), (9, 1337560), (10, 1203804), (12, 1003170), (14, 859860), (15, 802536), (17, 708120), (18, 668780), (20, 601902), (21, 573240), (24, 501585), (28, 429930), (30, 401268), (34, 354060), (35, 343944), (36, 334390), (40, 300951), (42, 286620), (45, 267512), (51, 236040), (56, 214965), (60, 200634), (63, 191080), (68, 177030), (70, 171972), (72, 167195), (84, 143310), (85, 141624), (90, 133756), (102, 118020), (105, 114648), (119, 101160), (120, 100317), (126, 95540), (136, 88515), (140, 85986), (153, 78680), (168, 71655), (170, 70812), (180, 66878), (204, 59010), (210, 57324), (238, 50580), (252, 47770), (255, 47208), (280, 42993), (281, 42840), (306, 39340), (315, 38216), (340, 35406), (357, 33720), (360, 33439), (408, 29505), (420, 28662), (476, 25290), (504, 23885), (510, 23604), (562, 21420), (595, 20232), (612, 19670), (630, 19108), (680, 17703), (714, 16860), (765, 15736), (840, 14331), (843, 14280), (952, 12645), (1020, 11802), (1071, 11240), (1124, 10710), (1190, 10116), (1224, 9835), (1260, 9554), (1405, 8568), (1428, 8430), (1530, 7868), (1686, 7140), (1785, 6744), (1967, 6120), (2040, 5901), (2142, 5620), (2248, 5355), (2380, 5058), (2520, 4777), (2529, 4760), (2810, 4284), (2856, 4215), (3060, 3934), (3372, 3570)]