6731932440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{881}}^1\times {\mathrm{1721}}^1$

素因数の和:2653

約数の個数: 128

約数和(自身を含む): 20777238720

約数和(自身を除く): 14045306280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 881, 888, 1110, 1480, 1721, 1762, 2220, 2643, 3442, 3524, 4405, 4440, 5163, 5286, 6884, 7048, 8605, 8810, 10326, 10572, 13215, 13768, 17210, 17620, 20652, 21144, 25815, 26430, 32597, 34420, 35240, 41304, 51630, 52860, 63677, 65194, 68840, 97791, 103260, 105720, 127354, 130388, 162985, 191031, 195582, 206520, 254708, 260776, 318385, 325970, 382062, 391164, 488955, 509416, 636770, 651940, 764124, 782328, 955155, 977910, 1273540, 1303880, 1516201, 1528248, 1910310, 1955820, 2547080, 3032402, 3820620, 3911640, 4548603, 6064804, 7581005, 7641240, 9097206, 12129608, 15162010, 18194412, 22743015, 30324020, 36388824, 45486030, 56099437, 60648040, 90972060, 112198874, 168298311, 181944120, 224397748, 280497185, 336596622, 448795496, 560994370, 673193244, 841491555, 1121988740, 1346386488, 1682983110, 2243977480, 3365966220, 6731932440]

約数ペア:

[(1, 6731932440), (2, 3365966220), (3, 2243977480), (4, 1682983110), (5, 1346386488), (6, 1121988740), (8, 841491555), (10, 673193244), (12, 560994370), (15, 448795496), (20, 336596622), (24, 280497185), (30, 224397748), (37, 181944120), (40, 168298311), (60, 112198874), (74, 90972060), (111, 60648040), (120, 56099437), (148, 45486030), (185, 36388824), (222, 30324020), (296, 22743015), (370, 18194412), (444, 15162010), (555, 12129608), (740, 9097206), (881, 7641240), (888, 7581005), (1110, 6064804), (1480, 4548603), (1721, 3911640), (1762, 3820620), (2220, 3032402), (2643, 2547080), (3442, 1955820), (3524, 1910310), (4405, 1528248), (4440, 1516201), (5163, 1303880), (5286, 1273540), (6884, 977910), (7048, 955155), (8605, 782328), (8810, 764124), (10326, 651940), (10572, 636770), (13215, 509416), (13768, 488955), (17210, 391164), (17620, 382062), (20652, 325970), (21144, 318385), (25815, 260776), (26430, 254708), (32597, 206520), (34420, 195582), (35240, 191031), (41304, 162985), (51630, 130388), (52860, 127354), (63677, 105720), (65194, 103260), (68840, 97791)]