2569565520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{155167}}^1$

素因数の和:155209

約数の個数: 120

約数和(自身を含む): 9004709376

約数和(自身を除く): 6435143856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 16560, 155167, 310334, 465501, 620668, 775835, 931002, 1241336, 1396503, 1551670, 1862004, 2327505, 2482672, 2793006, 3103340, 3568841, 3724008, 4655010, 5586012, 6206680, 6982515, 7137682, 7448016, 9310020, 10706523, 11172024, 12413360, 13965030, 14275364, 17844205, 18620040, 21413046, 22344048, 27930060, 28550728, 32119569, 35688410, 37240080, 42826092, 53532615, 55860120, 57101456, 64239138, 71376820, 85652184, 107065230, 111720240, 128478276, 142753640, 160597845, 171304368, 214130460, 256956552, 285507280, 321195690, 428260920, 513913104, 642391380, 856521840, 1284782760, 2569565520]

約数ペア:

[(1, 2569565520), (2, 1284782760), (3, 856521840), (4, 642391380), (5, 513913104), (6, 428260920), (8, 321195690), (9, 285507280), (10, 256956552), (12, 214130460), (15, 171304368), (16, 160597845), (18, 142753640), (20, 128478276), (23, 111720240), (24, 107065230), (30, 85652184), (36, 71376820), (40, 64239138), (45, 57101456), (46, 55860120), (48, 53532615), (60, 42826092), (69, 37240080), (72, 35688410), (80, 32119569), (90, 28550728), (92, 27930060), (115, 22344048), (120, 21413046), (138, 18620040), (144, 17844205), (180, 14275364), (184, 13965030), (207, 12413360), (230, 11172024), (240, 10706523), (276, 9310020), (345, 7448016), (360, 7137682), (368, 6982515), (414, 6206680), (460, 5586012), (552, 4655010), (690, 3724008), (720, 3568841), (828, 3103340), (920, 2793006), (1035, 2482672), (1104, 2327505), (1380, 1862004), (1656, 1551670), (1840, 1396503), (2070, 1241336), (2760, 931002), (3312, 775835), (4140, 620668), (5520, 465501), (8280, 310334), (16560, 155167)]