1026629760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41131}}^1$

素因数の和:41166

約数の個数: 128

約数和(自身を含む): 3524189760

約数和(自身を除く): 2497560000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 12480, 24960, 41131, 82262, 123393, 164524, 205655, 246786, 329048, 411310, 493572, 534703, 616965, 658096, 822620, 987144, 1069406, 1233930, 1316192, 1604109, 1645240, 1974288, 2138812, 2467860, 2632384, 2673515, 3208218, 3290480, 3948576, 4277624, 4935720, 5264768, 5347030, 6416436, 6580960, 7897152, 8020545, 8555248, 9871440, 10694060, 12832872, 13161920, 15794304, 16041090, 17110496, 19742880, 21388120, 25665744, 26323840, 32082180, 34220992, 39485760, 42776240, 51331488, 64164360, 68441984, 78971520, 85552480, 102662976, 128328720, 171104960, 205325952, 256657440, 342209920, 513314880, 1026629760]

約数ペア:

[(1, 1026629760), (2, 513314880), (3, 342209920), (4, 256657440), (5, 205325952), (6, 171104960), (8, 128328720), (10, 102662976), (12, 85552480), (13, 78971520), (15, 68441984), (16, 64164360), (20, 51331488), (24, 42776240), (26, 39485760), (30, 34220992), (32, 32082180), (39, 26323840), (40, 25665744), (48, 21388120), (52, 19742880), (60, 17110496), (64, 16041090), (65, 15794304), (78, 13161920), (80, 12832872), (96, 10694060), (104, 9871440), (120, 8555248), (128, 8020545), (130, 7897152), (156, 6580960), (160, 6416436), (192, 5347030), (195, 5264768), (208, 4935720), (240, 4277624), (260, 3948576), (312, 3290480), (320, 3208218), (384, 2673515), (390, 2632384), (416, 2467860), (480, 2138812), (520, 1974288), (624, 1645240), (640, 1604109), (780, 1316192), (832, 1233930), (960, 1069406), (1040, 987144), (1248, 822620), (1560, 658096), (1664, 616965), (1920, 534703), (2080, 493572), (2496, 411310), (3120, 329048), (4160, 246786), (4992, 205655), (6240, 164524), (8320, 123393), (12480, 82262), (24960, 41131)]