730053240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{12241}}^1$

素因数の和:12333

約数の個数: 128

約数和(自身を含む): 2538501120

約数和(自身を除く): 1808447880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 71, 84, 105, 120, 140, 142, 168, 210, 213, 280, 284, 355, 420, 426, 497, 568, 710, 840, 852, 994, 1065, 1420, 1491, 1704, 1988, 2130, 2485, 2840, 2982, 3976, 4260, 4970, 5964, 7455, 8520, 9940, 11928, 12241, 14910, 19880, 24482, 29820, 36723, 48964, 59640, 61205, 73446, 85687, 97928, 122410, 146892, 171374, 183615, 244820, 257061, 293784, 342748, 367230, 428435, 489640, 514122, 685496, 734460, 856870, 869111, 1028244, 1285305, 1468920, 1713740, 1738222, 2056488, 2570610, 2607333, 3427480, 3476444, 4345555, 5141220, 5214666, 6083777, 6952888, 8691110, 10282440, 10429332, 12167554, 13036665, 17382220, 18251331, 20858664, 24335108, 26073330, 30418885, 34764440, 36502662, 48670216, 52146660, 60837770, 73005324, 91256655, 104293320, 121675540, 146010648, 182513310, 243351080, 365026620, 730053240]

約数ペア:

[(1, 730053240), (2, 365026620), (3, 243351080), (4, 182513310), (5, 146010648), (6, 121675540), (7, 104293320), (8, 91256655), (10, 73005324), (12, 60837770), (14, 52146660), (15, 48670216), (20, 36502662), (21, 34764440), (24, 30418885), (28, 26073330), (30, 24335108), (35, 20858664), (40, 18251331), (42, 17382220), (56, 13036665), (60, 12167554), (70, 10429332), (71, 10282440), (84, 8691110), (105, 6952888), (120, 6083777), (140, 5214666), (142, 5141220), (168, 4345555), (210, 3476444), (213, 3427480), (280, 2607333), (284, 2570610), (355, 2056488), (420, 1738222), (426, 1713740), (497, 1468920), (568, 1285305), (710, 1028244), (840, 869111), (852, 856870), (994, 734460), (1065, 685496), (1420, 514122), (1491, 489640), (1704, 428435), (1988, 367230), (2130, 342748), (2485, 293784), (2840, 257061), (2982, 244820), (3976, 183615), (4260, 171374), (4970, 146892), (5964, 122410), (7455, 97928), (8520, 85687), (9940, 73446), (11928, 61205), (12241, 59640), (14910, 48964), (19880, 36723), (24482, 29820)]