16615493460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{13003}}^1$

素因数の和:13278

約数の個数: 144

約数和(自身を含む): 52257354240

約数和(自身を除く): 35641860780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 229, 279, 310, 372, 458, 465, 558, 620, 687, 916, 930, 1116, 1145, 1374, 1395, 1860, 2061, 2290, 2748, 2790, 3435, 4122, 4580, 5580, 6870, 7099, 8244, 10305, 13003, 13740, 14198, 20610, 21297, 26006, 28396, 35495, 39009, 41220, 42594, 52012, 63891, 65015, 70990, 78018, 85188, 106485, 117027, 127782, 130030, 141980, 156036, 195045, 212970, 234054, 255564, 260060, 319455, 390090, 403093, 425940, 468108, 585135, 638910, 780180, 806186, 1170270, 1209279, 1277820, 1612372, 2015465, 2340540, 2418558, 2977687, 3627837, 4030930, 4837116, 5955374, 6046395, 7255674, 8061860, 8933061, 11910748, 12092790, 14511348, 14888435, 17866122, 18139185, 24185580, 26799183, 29776870, 35732244, 36278370, 44665305, 53598366, 59553740, 72556740, 89330610, 92308297, 107196732, 133995915, 178661220, 184616594, 267991830, 276924891, 369233188, 461541485, 535983660, 553849782, 830774673, 923082970, 1107699564, 1384624455, 1661549346, 1846165940, 2769248910, 3323098692, 4153873365, 5538497820, 8307746730, 16615493460]

約数ペア:

[(1, 16615493460), (2, 8307746730), (3, 5538497820), (4, 4153873365), (5, 3323098692), (6, 2769248910), (9, 1846165940), (10, 1661549346), (12, 1384624455), (15, 1107699564), (18, 923082970), (20, 830774673), (30, 553849782), (31, 535983660), (36, 461541485), (45, 369233188), (60, 276924891), (62, 267991830), (90, 184616594), (93, 178661220), (124, 133995915), (155, 107196732), (180, 92308297), (186, 89330610), (229, 72556740), (279, 59553740), (310, 53598366), (372, 44665305), (458, 36278370), (465, 35732244), (558, 29776870), (620, 26799183), (687, 24185580), (916, 18139185), (930, 17866122), (1116, 14888435), (1145, 14511348), (1374, 12092790), (1395, 11910748), (1860, 8933061), (2061, 8061860), (2290, 7255674), (2748, 6046395), (2790, 5955374), (3435, 4837116), (4122, 4030930), (4580, 3627837), (5580, 2977687), (6870, 2418558), (7099, 2340540), (8244, 2015465), (10305, 1612372), (13003, 1277820), (13740, 1209279), (14198, 1170270), (20610, 806186), (21297, 780180), (26006, 638910), (28396, 585135), (35495, 468108), (39009, 425940), (41220, 403093), (42594, 390090), (52012, 319455), (63891, 260060), (65015, 255564), (70990, 234054), (78018, 212970), (85188, 195045), (106485, 156036), (117027, 141980), (127782, 130030)]