4036140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1319}}^1$

素因数の和:1351

約数の個数: 72

約数和(自身を含む): 12972960

約数和(自身を除く): 8936820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1319, 1530, 2638, 3060, 3957, 5276, 6595, 7914, 11871, 13190, 15828, 19785, 22423, 23742, 26380, 39570, 44846, 47484, 59355, 67269, 79140, 89692, 112115, 118710, 134538, 201807, 224230, 237420, 269076, 336345, 403614, 448460, 672690, 807228, 1009035, 1345380, 2018070, 4036140]

約数ペア:

[(1, 4036140), (2, 2018070), (3, 1345380), (4, 1009035), (5, 807228), (6, 672690), (9, 448460), (10, 403614), (12, 336345), (15, 269076), (17, 237420), (18, 224230), (20, 201807), (30, 134538), (34, 118710), (36, 112115), (45, 89692), (51, 79140), (60, 67269), (68, 59355), (85, 47484), (90, 44846), (102, 39570), (153, 26380), (170, 23742), (180, 22423), (204, 19785), (255, 15828), (306, 13190), (340, 11871), (510, 7914), (612, 6595), (765, 5276), (1020, 3957), (1319, 3060), (1530, 2638)]