27076920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1021}}^1$

素因数の和:1065

約数の個数: 128

約数和(自身を含む): 92715840

約数和(自身を除く): 65638920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 390, 408, 442, 510, 520, 663, 680, 780, 884, 1020, 1021, 1105, 1326, 1560, 1768, 2040, 2042, 2210, 2652, 3063, 3315, 4084, 4420, 5105, 5304, 6126, 6630, 8168, 8840, 10210, 12252, 13260, 13273, 15315, 17357, 20420, 24504, 26520, 26546, 30630, 34714, 39819, 40840, 52071, 53092, 61260, 66365, 69428, 79638, 86785, 104142, 106184, 122520, 132730, 138856, 159276, 173570, 199095, 208284, 225641, 260355, 265460, 318552, 347140, 398190, 416568, 451282, 520710, 530920, 676923, 694280, 796380, 902564, 1041420, 1128205, 1353846, 1592760, 1805128, 2082840, 2256410, 2707692, 3384615, 4512820, 5415384, 6769230, 9025640, 13538460, 27076920]

約数ペア:

[(1, 27076920), (2, 13538460), (3, 9025640), (4, 6769230), (5, 5415384), (6, 4512820), (8, 3384615), (10, 2707692), (12, 2256410), (13, 2082840), (15, 1805128), (17, 1592760), (20, 1353846), (24, 1128205), (26, 1041420), (30, 902564), (34, 796380), (39, 694280), (40, 676923), (51, 530920), (52, 520710), (60, 451282), (65, 416568), (68, 398190), (78, 347140), (85, 318552), (102, 265460), (104, 260355), (120, 225641), (130, 208284), (136, 199095), (156, 173570), (170, 159276), (195, 138856), (204, 132730), (221, 122520), (255, 106184), (260, 104142), (312, 86785), (340, 79638), (390, 69428), (408, 66365), (442, 61260), (510, 53092), (520, 52071), (663, 40840), (680, 39819), (780, 34714), (884, 30630), (1020, 26546), (1021, 26520), (1105, 24504), (1326, 20420), (1560, 17357), (1768, 15315), (2040, 13273), (2042, 13260), (2210, 12252), (2652, 10210), (3063, 8840), (3315, 8168), (4084, 6630), (4420, 6126), (5105, 5304)]