1383343080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{15391}}^1$

素因数の和:15519

約数の個数: 128

約数和(自身を含む): 4787527680

約数和(自身を除く): 3404184600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 107, 120, 140, 168, 210, 214, 280, 321, 420, 428, 535, 642, 749, 840, 856, 1070, 1284, 1498, 1605, 2140, 2247, 2568, 2996, 3210, 3745, 4280, 4494, 5992, 6420, 7490, 8988, 11235, 12840, 14980, 15391, 17976, 22470, 29960, 30782, 44940, 46173, 61564, 76955, 89880, 92346, 107737, 123128, 153910, 184692, 215474, 230865, 307820, 323211, 369384, 430948, 461730, 538685, 615640, 646422, 861896, 923460, 1077370, 1292844, 1616055, 1646837, 1846920, 2154740, 2585688, 3232110, 3293674, 4309480, 4940511, 6464220, 6587348, 8234185, 9881022, 11527859, 12928440, 13174696, 16468370, 19762044, 23055718, 24702555, 32936740, 34583577, 39524088, 46111436, 49405110, 57639295, 65873480, 69167154, 92222872, 98810220, 115278590, 138334308, 172917885, 197620440, 230557180, 276668616, 345835770, 461114360, 691671540, 1383343080]

約数ペア:

[(1, 1383343080), (2, 691671540), (3, 461114360), (4, 345835770), (5, 276668616), (6, 230557180), (7, 197620440), (8, 172917885), (10, 138334308), (12, 115278590), (14, 98810220), (15, 92222872), (20, 69167154), (21, 65873480), (24, 57639295), (28, 49405110), (30, 46111436), (35, 39524088), (40, 34583577), (42, 32936740), (56, 24702555), (60, 23055718), (70, 19762044), (84, 16468370), (105, 13174696), (107, 12928440), (120, 11527859), (140, 9881022), (168, 8234185), (210, 6587348), (214, 6464220), (280, 4940511), (321, 4309480), (420, 3293674), (428, 3232110), (535, 2585688), (642, 2154740), (749, 1846920), (840, 1646837), (856, 1616055), (1070, 1292844), (1284, 1077370), (1498, 923460), (1605, 861896), (2140, 646422), (2247, 615640), (2568, 538685), (2996, 461730), (3210, 430948), (3745, 369384), (4280, 323211), (4494, 307820), (5992, 230865), (6420, 215474), (7490, 184692), (8988, 153910), (11235, 123128), (12840, 107737), (14980, 92346), (15391, 89880), (17976, 76955), (22470, 61564), (29960, 46173), (30782, 44940)]