12372509760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{991387}}^1$

素因数の和:991420

約数の個数: 112

約数和(自身を含む): 42304508736

約数和(自身を除く): 29931998976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 991387, 1982774, 2974161, 3965548, 4956935, 5948322, 7931096, 9913870, 11896644, 12888031, 14870805, 15862192, 19827740, 23793288, 25776062, 29741610, 31724384, 38664093, 39655480, 47586576, 51552124, 59483220, 63448768, 64440155, 77328186, 79310960, 95173152, 103104248, 118966440, 128880310, 154656372, 158621920, 190346304, 193320465, 206208496, 237932880, 257760620, 309312744, 317243840, 386640930, 412416992, 475865760, 515521240, 618625488, 773281860, 824833984, 951731520, 1031042480, 1237250976, 1546563720, 2062084960, 2474501952, 3093127440, 4124169920, 6186254880, 12372509760]

約数ペア:

[(1, 12372509760), (2, 6186254880), (3, 4124169920), (4, 3093127440), (5, 2474501952), (6, 2062084960), (8, 1546563720), (10, 1237250976), (12, 1031042480), (13, 951731520), (15, 824833984), (16, 773281860), (20, 618625488), (24, 515521240), (26, 475865760), (30, 412416992), (32, 386640930), (39, 317243840), (40, 309312744), (48, 257760620), (52, 237932880), (60, 206208496), (64, 193320465), (65, 190346304), (78, 158621920), (80, 154656372), (96, 128880310), (104, 118966440), (120, 103104248), (130, 95173152), (156, 79310960), (160, 77328186), (192, 64440155), (195, 63448768), (208, 59483220), (240, 51552124), (260, 47586576), (312, 39655480), (320, 38664093), (390, 31724384), (416, 29741610), (480, 25776062), (520, 23793288), (624, 19827740), (780, 15862192), (832, 14870805), (960, 12888031), (1040, 11896644), (1248, 9913870), (1560, 7931096), (2080, 5948322), (2496, 4956935), (3120, 3965548), (4160, 2974161), (6240, 1982774), (12480, 991387)]