842331960

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{499}}^1\times {\mathrm{521}}^1$

素因数の和:1043

約数の個数: 160

約数和(自身を含む): 2842290000

約数和(自身を除く): 1999958040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 499, 521, 540, 648, 810, 998, 1042, 1080, 1497, 1563, 1620, 1996, 2084, 2495, 2605, 2994, 3126, 3240, 3992, 4168, 4491, 4689, 4990, 5210, 5988, 6252, 7485, 7815, 8982, 9378, 9980, 10420, 11976, 12504, 13473, 14067, 14970, 15630, 17964, 18756, 19960, 20840, 22455, 23445, 26946, 28134, 29940, 31260, 35928, 37512, 40419, 42201, 44910, 46890, 53892, 56268, 59880, 62520, 67365, 70335, 80838, 84402, 89820, 93780, 107784, 112536, 134730, 140670, 161676, 168804, 179640, 187560, 202095, 211005, 259979, 269460, 281340, 323352, 337608, 404190, 422010, 519958, 538920, 562680, 779937, 808380, 844020, 1039916, 1299895, 1559874, 1616760, 1688040, 2079832, 2339811, 2599790, 3119748, 3899685, 4679622, 5199580, 6239496, 7019433, 7799370, 9359244, 10399160, 11699055, 14038866, 15598740, 18718488, 21058299, 23398110, 28077732, 31197480, 35097165, 42116598, 46796220, 56155464, 70194330, 84233196, 93592440, 105291495, 140388660, 168466392, 210582990, 280777320, 421165980, 842331960]

約数ペア:

[(1, 842331960), (2, 421165980), (3, 280777320), (4, 210582990), (5, 168466392), (6, 140388660), (8, 105291495), (9, 93592440), (10, 84233196), (12, 70194330), (15, 56155464), (18, 46796220), (20, 42116598), (24, 35097165), (27, 31197480), (30, 28077732), (36, 23398110), (40, 21058299), (45, 18718488), (54, 15598740), (60, 14038866), (72, 11699055), (81, 10399160), (90, 9359244), (108, 7799370), (120, 7019433), (135, 6239496), (162, 5199580), (180, 4679622), (216, 3899685), (270, 3119748), (324, 2599790), (360, 2339811), (405, 2079832), (499, 1688040), (521, 1616760), (540, 1559874), (648, 1299895), (810, 1039916), (998, 844020), (1042, 808380), (1080, 779937), (1497, 562680), (1563, 538920), (1620, 519958), (1996, 422010), (2084, 404190), (2495, 337608), (2605, 323352), (2994, 281340), (3126, 269460), (3240, 259979), (3992, 211005), (4168, 202095), (4491, 187560), (4689, 179640), (4990, 168804), (5210, 161676), (5988, 140670), (6252, 134730), (7485, 112536), (7815, 107784), (8982, 93780), (9378, 89820), (9980, 84402), (10420, 80838), (11976, 70335), (12504, 67365), (13473, 62520), (14067, 59880), (14970, 56268), (15630, 53892), (17964, 46890), (18756, 44910), (19960, 42201), (20840, 40419), (22455, 37512), (23445, 35928), (26946, 31260), (28134, 29940)]