15703022760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{72019}}^1$

素因数の和:72135

約数の個数: 128

約数和(自身を含む): 49780224000

約数和(自身を除く): 34077201240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 79, 92, 115, 120, 138, 158, 184, 230, 237, 276, 316, 345, 395, 460, 474, 552, 632, 690, 790, 920, 948, 1185, 1380, 1580, 1817, 1896, 2370, 2760, 3160, 3634, 4740, 5451, 7268, 9085, 9480, 10902, 14536, 18170, 21804, 27255, 36340, 43608, 54510, 72019, 72680, 109020, 144038, 216057, 218040, 288076, 360095, 432114, 576152, 720190, 864228, 1080285, 1440380, 1656437, 1728456, 2160570, 2880760, 3312874, 4321140, 4969311, 5689501, 6625748, 8282185, 8642280, 9938622, 11379002, 13251496, 16564370, 17068503, 19877244, 22758004, 24846555, 28447505, 33128740, 34137006, 39754488, 45516008, 49693110, 56895010, 66257480, 68274012, 85342515, 99386220, 113790020, 130858523, 136548024, 170685030, 198772440, 227580040, 261717046, 341370060, 392575569, 523434092, 654292615, 682740120, 785151138, 1046868184, 1308585230, 1570302276, 1962877845, 2617170460, 3140604552, 3925755690, 5234340920, 7851511380, 15703022760]

約数ペア:

[(1, 15703022760), (2, 7851511380), (3, 5234340920), (4, 3925755690), (5, 3140604552), (6, 2617170460), (8, 1962877845), (10, 1570302276), (12, 1308585230), (15, 1046868184), (20, 785151138), (23, 682740120), (24, 654292615), (30, 523434092), (40, 392575569), (46, 341370060), (60, 261717046), (69, 227580040), (79, 198772440), (92, 170685030), (115, 136548024), (120, 130858523), (138, 113790020), (158, 99386220), (184, 85342515), (230, 68274012), (237, 66257480), (276, 56895010), (316, 49693110), (345, 45516008), (395, 39754488), (460, 34137006), (474, 33128740), (552, 28447505), (632, 24846555), (690, 22758004), (790, 19877244), (920, 17068503), (948, 16564370), (1185, 13251496), (1380, 11379002), (1580, 9938622), (1817, 8642280), (1896, 8282185), (2370, 6625748), (2760, 5689501), (3160, 4969311), (3634, 4321140), (4740, 3312874), (5451, 2880760), (7268, 2160570), (9085, 1728456), (9480, 1656437), (10902, 1440380), (14536, 1080285), (18170, 864228), (21804, 720190), (27255, 576152), (36340, 432114), (43608, 360095), (54510, 288076), (72019, 218040), (72680, 216057), (109020, 144038)]