571521960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{12907}}^1$

素因数の和:12968

約数の個数: 128

約数和(自身を含む): 1951689600

約数和(自身を除く): 1380167640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 72, 82, 90, 108, 120, 123, 135, 164, 180, 205, 216, 246, 270, 328, 360, 369, 410, 492, 540, 615, 738, 820, 984, 1080, 1107, 1230, 1476, 1640, 1845, 2214, 2460, 2952, 3690, 4428, 4920, 5535, 7380, 8856, 11070, 12907, 14760, 22140, 25814, 38721, 44280, 51628, 64535, 77442, 103256, 116163, 129070, 154884, 193605, 232326, 258140, 309768, 348489, 387210, 464652, 516280, 529187, 580815, 696978, 774420, 929304, 1058374, 1161630, 1393956, 1548840, 1587561, 1742445, 2116748, 2323260, 2645935, 2787912, 3175122, 3484890, 4233496, 4646520, 4762683, 5291870, 6350244, 6969780, 7937805, 9525366, 10583740, 12700488, 13939560, 14288049, 15875610, 19050732, 21167480, 23813415, 28576098, 31751220, 38101464, 47626830, 57152196, 63502440, 71440245, 95253660, 114304392, 142880490, 190507320, 285760980, 571521960]

約数ペア:

[(1, 571521960), (2, 285760980), (3, 190507320), (4, 142880490), (5, 114304392), (6, 95253660), (8, 71440245), (9, 63502440), (10, 57152196), (12, 47626830), (15, 38101464), (18, 31751220), (20, 28576098), (24, 23813415), (27, 21167480), (30, 19050732), (36, 15875610), (40, 14288049), (41, 13939560), (45, 12700488), (54, 10583740), (60, 9525366), (72, 7937805), (82, 6969780), (90, 6350244), (108, 5291870), (120, 4762683), (123, 4646520), (135, 4233496), (164, 3484890), (180, 3175122), (205, 2787912), (216, 2645935), (246, 2323260), (270, 2116748), (328, 1742445), (360, 1587561), (369, 1548840), (410, 1393956), (492, 1161630), (540, 1058374), (615, 929304), (738, 774420), (820, 696978), (984, 580815), (1080, 529187), (1107, 516280), (1230, 464652), (1476, 387210), (1640, 348489), (1845, 309768), (2214, 258140), (2460, 232326), (2952, 193605), (3690, 154884), (4428, 129070), (4920, 116163), (5535, 103256), (7380, 77442), (8856, 64535), (11070, 51628), (12907, 44280), (14760, 38721), (22140, 25814)]