6019020

素因数分解:

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

素因数の和:320

約数の個数: 144

約数和(自身を含む): 22171968

約数和(自身を除く): 16152948

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 281, 306, 315, 340, 357, 420, 476, 510, 562, 595, 612, 630, 714, 765, 843, 1020, 1071, 1124, 1190, 1260, 1405, 1428, 1530, 1686, 1785, 1967, 2142, 2380, 2529, 2810, 3060, 3372, 3570, 3934, 4215, 4284, 4777, 5058, 5355, 5620, 5901, 7140, 7868, 8430, 9554, 9835, 10116, 10710, 11802, 12645, 14331, 16860, 17703, 19108, 19670, 21420, 23604, 23885, 25290, 28662, 29505, 33439, 35406, 39340, 42993, 47770, 50580, 57324, 59010, 66878, 70812, 71655, 85986, 88515, 95540, 100317, 118020, 133756, 143310, 167195, 171972, 177030, 200634, 214965, 286620, 300951, 334390, 354060, 401268, 429930, 501585, 601902, 668780, 859860, 1003170, 1203804, 1504755, 2006340, 3009510, 6019020]

約数ペア:

[(1, 6019020), (2, 3009510), (3, 2006340), (4, 1504755), (5, 1203804), (6, 1003170), (7, 859860), (9, 668780), (10, 601902), (12, 501585), (14, 429930), (15, 401268), (17, 354060), (18, 334390), (20, 300951), (21, 286620), (28, 214965), (30, 200634), (34, 177030), (35, 171972), (36, 167195), (42, 143310), (45, 133756), (51, 118020), (60, 100317), (63, 95540), (68, 88515), (70, 85986), (84, 71655), (85, 70812), (90, 66878), (102, 59010), (105, 57324), (119, 50580), (126, 47770), (140, 42993), (153, 39340), (170, 35406), (180, 33439), (204, 29505), (210, 28662), (238, 25290), (252, 23885), (255, 23604), (281, 21420), (306, 19670), (315, 19108), (340, 17703), (357, 16860), (420, 14331), (476, 12645), (510, 11802), (562, 10710), (595, 10116), (612, 9835), (630, 9554), (714, 8430), (765, 7868), (843, 7140), (1020, 5901), (1071, 5620), (1124, 5355), (1190, 5058), (1260, 4777), (1405, 4284), (1428, 4215), (1530, 3934), (1686, 3570), (1785, 3372), (1967, 3060), (2142, 2810), (2380, 2529)]