26610780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3727}}^1$

素因数の和:3763

約数の個数: 96

約数和(自身を含む): 90187776

約数和(自身を除く): 63576996

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, 3727, 7140, 7454, 11181, 14908, 18635, 22362, 26089, 37270, 44724, 52178, 55905, 63359, 74540, 78267, 104356, 111810, 126718, 130445, 156534, 190077, 223620, 253436, 260890, 313068, 316795, 380154, 391335, 443513, 521780, 633590, 760308, 782670, 887026, 950385, 1267180, 1330539, 1565340, 1774052, 1900770, 2217565, 2661078, 3801540, 4435130, 5322156, 6652695, 8870260, 13305390, 26610780]

約数ペア:

[(1, 26610780), (2, 13305390), (3, 8870260), (4, 6652695), (5, 5322156), (6, 4435130), (7, 3801540), (10, 2661078), (12, 2217565), (14, 1900770), (15, 1774052), (17, 1565340), (20, 1330539), (21, 1267180), (28, 950385), (30, 887026), (34, 782670), (35, 760308), (42, 633590), (51, 521780), (60, 443513), (68, 391335), (70, 380154), (84, 316795), (85, 313068), (102, 260890), (105, 253436), (119, 223620), (140, 190077), (170, 156534), (204, 130445), (210, 126718), (238, 111810), (255, 104356), (340, 78267), (357, 74540), (420, 63359), (476, 55905), (510, 52178), (595, 44724), (714, 37270), (1020, 26089), (1190, 22362), (1428, 18635), (1785, 14908), (2380, 11181), (3570, 7454), (3727, 7140)]