1275139320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5077}}^1$

素因数の和:5134

約数の個数: 256

約数和(自身を含む): 4913879040

約数和(自身を除く): 3638739720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 23, 24, 26, 28, 30, 35, 39, 40, 42, 46, 52, 56, 60, 65, 69, 70, 78, 84, 91, 92, 104, 105, 115, 120, 130, 138, 140, 156, 161, 168, 182, 184, 195, 210, 230, 260, 273, 276, 280, 299, 312, 322, 345, 364, 390, 420, 455, 460, 483, 520, 546, 552, 598, 644, 690, 728, 780, 805, 840, 897, 910, 920, 966, 1092, 1196, 1288, 1365, 1380, 1495, 1560, 1610, 1794, 1820, 1932, 2093, 2184, 2392, 2415, 2730, 2760, 2990, 3220, 3588, 3640, 3864, 4186, 4485, 4830, 5077, 5460, 5980, 6279, 6440, 7176, 8372, 8970, 9660, 10154, 10465, 10920, 11960, 12558, 15231, 16744, 17940, 19320, 20308, 20930, 25116, 25385, 30462, 31395, 35539, 35880, 40616, 41860, 50232, 50770, 60924, 62790, 66001, 71078, 76155, 83720, 101540, 106617, 116771, 121848, 125580, 132002, 142156, 152310, 177695, 198003, 203080, 213234, 233542, 251160, 264004, 284312, 304620, 330005, 350313, 355390, 396006, 426468, 462007, 467084, 528008, 533085, 583855, 609240, 660010, 700626, 710780, 792012, 817397, 852936, 924014, 934168, 990015, 1066170, 1167710, 1320020, 1386021, 1401252, 1421560, 1518023, 1584024, 1634794, 1751565, 1848028, 1980030, 2132340, 2310035, 2335420, 2452191, 2640040, 2772042, 2802504, 3036046, 3269588, 3503130, 3696056, 3960060, 4086985, 4264680, 4554069, 4620070, 4670840, 4904382, 5544084, 6072092, 6539176, 6930105, 7006260, 7590115, 7920120, 8173970, 9108138, 9240140, 9808764, 10626161, 11088168, 12144184, 12260955, 13860210, 14012520, 15180230, 16347940, 18216276, 18480280, 19617528, 21252322, 22770345, 24521910, 27720420, 30360460, 31878483, 32695880, 36432552, 42504644, 45540690, 49043820, 53130805, 55440840, 60720920, 63756966, 85009288, 91081380, 98087640, 106261610, 127513932, 159392415, 182162760, 212523220, 255027864, 318784830, 425046440, 637569660, 1275139320]

約数ペア:

[(1, 1275139320), (2, 637569660), (3, 425046440), (4, 318784830), (5, 255027864), (6, 212523220), (7, 182162760), (8, 159392415), (10, 127513932), (12, 106261610), (13, 98087640), (14, 91081380), (15, 85009288), (20, 63756966), (21, 60720920), (23, 55440840), (24, 53130805), (26, 49043820), (28, 45540690), (30, 42504644), (35, 36432552), (39, 32695880), (40, 31878483), (42, 30360460), (46, 27720420), (52, 24521910), (56, 22770345), (60, 21252322), (65, 19617528), (69, 18480280), (70, 18216276), (78, 16347940), (84, 15180230), (91, 14012520), (92, 13860210), (104, 12260955), (105, 12144184), (115, 11088168), (120, 10626161), (130, 9808764), (138, 9240140), (140, 9108138), (156, 8173970), (161, 7920120), (168, 7590115), (182, 7006260), (184, 6930105), (195, 6539176), (210, 6072092), (230, 5544084), (260, 4904382), (273, 4670840), (276, 4620070), (280, 4554069), (299, 4264680), (312, 4086985), (322, 3960060), (345, 3696056), (364, 3503130), (390, 3269588), (420, 3036046), (455, 2802504), (460, 2772042), (483, 2640040), (520, 2452191), (546, 2335420), (552, 2310035), (598, 2132340), (644, 1980030), (690, 1848028), (728, 1751565), (780, 1634794), (805, 1584024), (840, 1518023), (897, 1421560), (910, 1401252), (920, 1386021), (966, 1320020), (1092, 1167710), (1196, 1066170), (1288, 990015), (1365, 934168), (1380, 924014), (1495, 852936), (1560, 817397), (1610, 792012), (1794, 710780), (1820, 700626), (1932, 660010), (2093, 609240), (2184, 583855), (2392, 533085), (2415, 528008), (2730, 467084), (2760, 462007), (2990, 426468), (3220, 396006), (3588, 355390), (3640, 350313), (3864, 330005), (4186, 304620), (4485, 284312), (4830, 264004), (5077, 251160), (5460, 233542), (5980, 213234), (6279, 203080), (6440, 198003), (7176, 177695), (8372, 152310), (8970, 142156), (9660, 132002), (10154, 125580), (10465, 121848), (10920, 116771), (11960, 106617), (12558, 101540), (15231, 83720), (16744, 76155), (17940, 71078), (19320, 66001), (20308, 62790), (20930, 60924), (25116, 50770), (25385, 50232), (30462, 41860), (31395, 40616), (35539, 35880)]