1330489020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{186343}}^1$

素因数の和:186379

約数の個数: 96

約数和(自身を含む): 4508034048

約数和(自身を除く): 3177545028

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 186343, 372686, 559029, 745372, 931715, 1118058, 1304401, 1863430, 2236116, 2608802, 2795145, 3167831, 3726860, 3913203, 5217604, 5590290, 6335662, 6522005, 7826406, 9503493, 11180580, 12671324, 13044010, 15652812, 15839155, 19006986, 19566015, 22174817, 26088020, 31678310, 38013972, 39132030, 44349634, 47517465, 63356620, 66524451, 78264060, 88699268, 95034930, 110874085, 133048902, 190069860, 221748170, 266097804, 332622255, 443496340, 665244510, 1330489020]

約数ペア:

[(1, 1330489020), (2, 665244510), (3, 443496340), (4, 332622255), (5, 266097804), (6, 221748170), (7, 190069860), (10, 133048902), (12, 110874085), (14, 95034930), (15, 88699268), (17, 78264060), (20, 66524451), (21, 63356620), (28, 47517465), (30, 44349634), (34, 39132030), (35, 38013972), (42, 31678310), (51, 26088020), (60, 22174817), (68, 19566015), (70, 19006986), (84, 15839155), (85, 15652812), (102, 13044010), (105, 12671324), (119, 11180580), (140, 9503493), (170, 7826406), (204, 6522005), (210, 6335662), (238, 5590290), (255, 5217604), (340, 3913203), (357, 3726860), (420, 3167831), (476, 2795145), (510, 2608802), (595, 2236116), (714, 1863430), (1020, 1304401), (1190, 1118058), (1428, 931715), (1785, 745372), (2380, 559029), (3570, 372686), (7140, 186343)]