2839696380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{76213}}^1$

素因数の和:76257

約数の個数: 120

約数和(自身を含む): 9295669152

約数和(自身を除く): 6455972772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 81, 90, 92, 108, 115, 135, 138, 162, 180, 207, 230, 270, 276, 324, 345, 405, 414, 460, 540, 621, 690, 810, 828, 1035, 1242, 1380, 1620, 1863, 2070, 2484, 3105, 3726, 4140, 6210, 7452, 9315, 12420, 18630, 37260, 76213, 152426, 228639, 304852, 381065, 457278, 685917, 762130, 914556, 1143195, 1371834, 1524260, 1752899, 2057751, 2286390, 2743668, 3429585, 3505798, 4115502, 4572780, 5258697, 6173253, 6859170, 7011596, 8231004, 8764495, 10288755, 10517394, 12346506, 13718340, 15776091, 17528990, 20577510, 21034788, 24693012, 26293485, 30866265, 31552182, 35057980, 41155020, 47328273, 52586970, 61732530, 63104364, 78880455, 94656546, 105173940, 123465060, 141984819, 157760910, 189313092, 236641365, 283969638, 315521820, 473282730, 567939276, 709924095, 946565460, 1419848190, 2839696380]

約数ペア:

[(1, 2839696380), (2, 1419848190), (3, 946565460), (4, 709924095), (5, 567939276), (6, 473282730), (9, 315521820), (10, 283969638), (12, 236641365), (15, 189313092), (18, 157760910), (20, 141984819), (23, 123465060), (27, 105173940), (30, 94656546), (36, 78880455), (45, 63104364), (46, 61732530), (54, 52586970), (60, 47328273), (69, 41155020), (81, 35057980), (90, 31552182), (92, 30866265), (108, 26293485), (115, 24693012), (135, 21034788), (138, 20577510), (162, 17528990), (180, 15776091), (207, 13718340), (230, 12346506), (270, 10517394), (276, 10288755), (324, 8764495), (345, 8231004), (405, 7011596), (414, 6859170), (460, 6173253), (540, 5258697), (621, 4572780), (690, 4115502), (810, 3505798), (828, 3429585), (1035, 2743668), (1242, 2286390), (1380, 2057751), (1620, 1752899), (1863, 1524260), (2070, 1371834), (2484, 1143195), (3105, 914556), (3726, 762130), (4140, 685917), (6210, 457278), (7452, 381065), (9315, 304852), (12420, 228639), (18630, 152426), (37260, 76213)]