2839831920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{4999}}^1$

素因数の和:5284

約数の個数: 160

約数和(自身を含む): 9820800000

約数和(自身を除く): 6980968080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 263, 270, 360, 432, 526, 540, 720, 789, 1052, 1080, 1315, 1578, 2104, 2160, 2367, 2630, 3156, 3945, 4208, 4734, 4999, 5260, 6312, 7101, 7890, 9468, 9998, 10520, 11835, 12624, 14202, 14997, 15780, 18936, 19996, 21040, 23670, 24995, 28404, 29994, 31560, 35505, 37872, 39992, 44991, 47340, 49990, 56808, 59988, 63120, 71010, 74985, 79984, 89982, 94680, 99980, 113616, 119976, 134973, 142020, 149970, 179964, 189360, 199960, 224955, 239952, 269946, 284040, 299940, 359928, 399920, 449910, 539892, 568080, 599880, 674865, 719856, 899820, 1079784, 1199760, 1314737, 1349730, 1799640, 2159568, 2629474, 2699460, 3599280, 3944211, 5258948, 5398920, 6573685, 7888422, 10517896, 10797840, 11832633, 13147370, 15776844, 19721055, 21035792, 23665266, 26294740, 31553688, 35497899, 39442110, 47330532, 52589480, 59163165, 63107376, 70995798, 78884220, 94661064, 105178960, 118326330, 141991596, 157768440, 177489495, 189322128, 236652660, 283983192, 315536880, 354978990, 473305320, 567966384, 709957980, 946610640, 1419915960, 2839831920]

約数ペア:

[(1, 2839831920), (2, 1419915960), (3, 946610640), (4, 709957980), (5, 567966384), (6, 473305320), (8, 354978990), (9, 315536880), (10, 283983192), (12, 236652660), (15, 189322128), (16, 177489495), (18, 157768440), (20, 141991596), (24, 118326330), (27, 105178960), (30, 94661064), (36, 78884220), (40, 70995798), (45, 63107376), (48, 59163165), (54, 52589480), (60, 47330532), (72, 39442110), (80, 35497899), (90, 31553688), (108, 26294740), (120, 23665266), (135, 21035792), (144, 19721055), (180, 15776844), (216, 13147370), (240, 11832633), (263, 10797840), (270, 10517896), (360, 7888422), (432, 6573685), (526, 5398920), (540, 5258948), (720, 3944211), (789, 3599280), (1052, 2699460), (1080, 2629474), (1315, 2159568), (1578, 1799640), (2104, 1349730), (2160, 1314737), (2367, 1199760), (2630, 1079784), (3156, 899820), (3945, 719856), (4208, 674865), (4734, 599880), (4999, 568080), (5260, 539892), (6312, 449910), (7101, 399920), (7890, 359928), (9468, 299940), (9998, 284040), (10520, 269946), (11835, 239952), (12624, 224955), (14202, 199960), (14997, 189360), (15780, 179964), (18936, 149970), (19996, 142020), (21040, 134973), (23670, 119976), (24995, 113616), (28404, 99980), (29994, 94680), (31560, 89982), (35505, 79984), (37872, 74985), (39992, 71010), (44991, 63120), (47340, 59988), (49990, 56808)]