2965217160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{74653}}^1$

素因数の和:74998

約数の個数: 64

約数和(自身を含む): 8922646080

約数和(自身を除く): 5957428920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 331, 662, 993, 1324, 1655, 1986, 2648, 3310, 3972, 4965, 6620, 7944, 9930, 13240, 19860, 39720, 74653, 149306, 223959, 298612, 373265, 447918, 597224, 746530, 895836, 1119795, 1493060, 1791672, 2239590, 2986120, 4479180, 8958360, 24710143, 49420286, 74130429, 98840572, 123550715, 148260858, 197681144, 247101430, 296521716, 370652145, 494202860, 593043432, 741304290, 988405720, 1482608580, 2965217160]

約数ペア:

[(1, 2965217160), (2, 1482608580), (3, 988405720), (4, 741304290), (5, 593043432), (6, 494202860), (8, 370652145), (10, 296521716), (12, 247101430), (15, 197681144), (20, 148260858), (24, 123550715), (30, 98840572), (40, 74130429), (60, 49420286), (120, 24710143), (331, 8958360), (662, 4479180), (993, 2986120), (1324, 2239590), (1655, 1791672), (1986, 1493060), (2648, 1119795), (3310, 895836), (3972, 746530), (4965, 597224), (6620, 447918), (7944, 373265), (9930, 298612), (13240, 223959), (19860, 149306), (39720, 74653)]