10368980680

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{769}}^1$

素因数の和:1127

約数の個数: 128

約数和(自身を含む): 25147584000

約数和(自身を除く): 14778603320

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 79, 85, 136, 158, 170, 251, 316, 340, 395, 502, 632, 680, 769, 790, 1004, 1255, 1343, 1538, 1580, 2008, 2510, 2686, 3076, 3160, 3845, 4267, 5020, 5372, 6152, 6715, 7690, 8534, 10040, 10744, 13073, 13430, 15380, 17068, 19829, 21335, 26146, 26860, 30760, 34136, 39658, 42670, 52292, 53720, 60751, 65365, 79316, 85340, 99145, 104584, 121502, 130730, 158632, 170680, 193019, 198290, 243004, 261460, 303755, 337093, 386038, 396580, 486008, 522920, 607510, 674186, 772076, 793160, 965095, 1032767, 1215020, 1348372, 1544152, 1685465, 1930190, 2065534, 2430040, 2696744, 3281323, 3370930, 3860380, 4131068, 5163835, 6562646, 6741860, 7720760, 8262136, 10327670, 13125292, 13483720, 15248501, 16406615, 20655340, 26250584, 30497002, 32813230, 41310680, 60994004, 65626460, 76242505, 121988008, 131252920, 152485010, 259224517, 304970020, 518449034, 609940040, 1036898068, 1296122585, 2073796136, 2592245170, 5184490340, 10368980680]

約数ペア:

[(1, 10368980680), (2, 5184490340), (4, 2592245170), (5, 2073796136), (8, 1296122585), (10, 1036898068), (17, 609940040), (20, 518449034), (34, 304970020), (40, 259224517), (68, 152485010), (79, 131252920), (85, 121988008), (136, 76242505), (158, 65626460), (170, 60994004), (251, 41310680), (316, 32813230), (340, 30497002), (395, 26250584), (502, 20655340), (632, 16406615), (680, 15248501), (769, 13483720), (790, 13125292), (1004, 10327670), (1255, 8262136), (1343, 7720760), (1538, 6741860), (1580, 6562646), (2008, 5163835), (2510, 4131068), (2686, 3860380), (3076, 3370930), (3160, 3281323), (3845, 2696744), (4267, 2430040), (5020, 2065534), (5372, 1930190), (6152, 1685465), (6715, 1544152), (7690, 1348372), (8534, 1215020), (10040, 1032767), (10744, 965095), (13073, 793160), (13430, 772076), (15380, 674186), (17068, 607510), (19829, 522920), (21335, 486008), (26146, 396580), (26860, 386038), (30760, 337093), (34136, 303755), (39658, 261460), (42670, 243004), (52292, 198290), (53720, 193019), (60751, 170680), (65365, 158632), (79316, 130730), (85340, 121502), (99145, 104584)]