8530620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1069}}^1$

素因数の和:1107

約数の個数: 96

約数和(自身を含む): 28761600

約数和(自身を除く): 20230980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1069, 1140, 1330, 1596, 1995, 2138, 2660, 3207, 3990, 4276, 5345, 6414, 7483, 7980, 10690, 12828, 14966, 16035, 20311, 21380, 22449, 29932, 32070, 37415, 40622, 44898, 60933, 64140, 74830, 81244, 89796, 101555, 112245, 121866, 142177, 149660, 203110, 224490, 243732, 284354, 304665, 406220, 426531, 448980, 568708, 609330, 710885, 853062, 1218660, 1421770, 1706124, 2132655, 2843540, 4265310, 8530620]

約数ペア:

[(1, 8530620), (2, 4265310), (3, 2843540), (4, 2132655), (5, 1706124), (6, 1421770), (7, 1218660), (10, 853062), (12, 710885), (14, 609330), (15, 568708), (19, 448980), (20, 426531), (21, 406220), (28, 304665), (30, 284354), (35, 243732), (38, 224490), (42, 203110), (57, 149660), (60, 142177), (70, 121866), (76, 112245), (84, 101555), (95, 89796), (105, 81244), (114, 74830), (133, 64140), (140, 60933), (190, 44898), (210, 40622), (228, 37415), (266, 32070), (285, 29932), (380, 22449), (399, 21380), (420, 20311), (532, 16035), (570, 14966), (665, 12828), (798, 10690), (1069, 7980), (1140, 7483), (1330, 6414), (1596, 5345), (1995, 4276), (2138, 3990), (2660, 3207)]