3121336620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{331}}^1\times {\mathrm{5821}}^1$

素因数の和:6173

約数の個数: 120

約数和(自身を含む): 9823018128

約数和(自身を除く): 6701681508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 331, 405, 540, 662, 810, 993, 1324, 1620, 1655, 1986, 2979, 3310, 3972, 4965, 5821, 5958, 6620, 8937, 9930, 11642, 11916, 14895, 17463, 17874, 19860, 23284, 26811, 29105, 29790, 34926, 35748, 44685, 52389, 53622, 58210, 59580, 69852, 87315, 89370, 104778, 107244, 116420, 134055, 157167, 174630, 178740, 209556, 261945, 268110, 314334, 349260, 471501, 523890, 536220, 628668, 785835, 943002, 1047780, 1571670, 1886004, 1926751, 2357505, 3143340, 3853502, 4715010, 5780253, 7707004, 9430020, 9633755, 11560506, 17340759, 19267510, 23121012, 28901265, 34681518, 38535020, 52022277, 57802530, 69363036, 86703795, 104044554, 115605060, 156066831, 173407590, 208089108, 260111385, 312133662, 346815180, 520222770, 624267324, 780334155, 1040445540, 1560668310, 3121336620]

約数ペア:

[(1, 3121336620), (2, 1560668310), (3, 1040445540), (4, 780334155), (5, 624267324), (6, 520222770), (9, 346815180), (10, 312133662), (12, 260111385), (15, 208089108), (18, 173407590), (20, 156066831), (27, 115605060), (30, 104044554), (36, 86703795), (45, 69363036), (54, 57802530), (60, 52022277), (81, 38535020), (90, 34681518), (108, 28901265), (135, 23121012), (162, 19267510), (180, 17340759), (270, 11560506), (324, 9633755), (331, 9430020), (405, 7707004), (540, 5780253), (662, 4715010), (810, 3853502), (993, 3143340), (1324, 2357505), (1620, 1926751), (1655, 1886004), (1986, 1571670), (2979, 1047780), (3310, 943002), (3972, 785835), (4965, 628668), (5821, 536220), (5958, 523890), (6620, 471501), (8937, 349260), (9930, 314334), (11642, 268110), (11916, 261945), (14895, 209556), (17463, 178740), (17874, 174630), (19860, 157167), (23284, 134055), (26811, 116420), (29105, 107244), (29790, 104778), (34926, 89370), (35748, 87315), (44685, 69852), (52389, 59580), (53622, 58210)]