267951840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1867}}^1$

素因数の和:1921

約数の個数: 192

約数和(自身を含む): 949003776

約数和(自身を除く): 681051936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 32, 39, 40, 46, 48, 52, 60, 65, 69, 78, 80, 92, 96, 104, 115, 120, 130, 138, 156, 160, 184, 195, 208, 230, 240, 260, 276, 299, 312, 345, 368, 390, 416, 460, 480, 520, 552, 598, 624, 690, 736, 780, 897, 920, 1040, 1104, 1196, 1248, 1380, 1495, 1560, 1794, 1840, 1867, 2080, 2208, 2392, 2760, 2990, 3120, 3588, 3680, 3734, 4485, 4784, 5520, 5601, 5980, 6240, 7176, 7468, 8970, 9335, 9568, 11040, 11202, 11960, 14352, 14936, 17940, 18670, 22404, 23920, 24271, 28005, 28704, 29872, 35880, 37340, 42941, 44808, 47840, 48542, 56010, 59744, 71760, 72813, 74680, 85882, 89616, 97084, 112020, 121355, 128823, 143520, 145626, 149360, 171764, 179232, 194168, 214705, 224040, 242710, 257646, 291252, 298720, 343528, 364065, 388336, 429410, 448080, 485420, 515292, 558233, 582504, 644115, 687056, 728130, 776672, 858820, 896160, 970840, 1030584, 1116466, 1165008, 1288230, 1374112, 1456260, 1674699, 1717640, 1941680, 2061168, 2232932, 2330016, 2576460, 2791165, 2912520, 3349398, 3435280, 3883360, 4122336, 4465864, 5152920, 5582330, 5825040, 6698796, 6870560, 8373495, 8931728, 10305840, 11164660, 11650080, 13397592, 16746990, 17863456, 20611680, 22329320, 26795184, 33493980, 44658640, 53590368, 66987960, 89317280, 133975920, 267951840]

約数ペア:

[(1, 267951840), (2, 133975920), (3, 89317280), (4, 66987960), (5, 53590368), (6, 44658640), (8, 33493980), (10, 26795184), (12, 22329320), (13, 20611680), (15, 17863456), (16, 16746990), (20, 13397592), (23, 11650080), (24, 11164660), (26, 10305840), (30, 8931728), (32, 8373495), (39, 6870560), (40, 6698796), (46, 5825040), (48, 5582330), (52, 5152920), (60, 4465864), (65, 4122336), (69, 3883360), (78, 3435280), (80, 3349398), (92, 2912520), (96, 2791165), (104, 2576460), (115, 2330016), (120, 2232932), (130, 2061168), (138, 1941680), (156, 1717640), (160, 1674699), (184, 1456260), (195, 1374112), (208, 1288230), (230, 1165008), (240, 1116466), (260, 1030584), (276, 970840), (299, 896160), (312, 858820), (345, 776672), (368, 728130), (390, 687056), (416, 644115), (460, 582504), (480, 558233), (520, 515292), (552, 485420), (598, 448080), (624, 429410), (690, 388336), (736, 364065), (780, 343528), (897, 298720), (920, 291252), (1040, 257646), (1104, 242710), (1196, 224040), (1248, 214705), (1380, 194168), (1495, 179232), (1560, 171764), (1794, 149360), (1840, 145626), (1867, 143520), (2080, 128823), (2208, 121355), (2392, 112020), (2760, 97084), (2990, 89616), (3120, 85882), (3588, 74680), (3680, 72813), (3734, 71760), (4485, 59744), (4784, 56010), (5520, 48542), (5601, 47840), (5980, 44808), (6240, 42941), (7176, 37340), (7468, 35880), (8970, 29872), (9335, 28704), (9568, 28005), (11040, 24271), (11202, 23920), (11960, 22404), (14352, 18670), (14936, 17940)]