8040803610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{69491}}^1$

素因数の和:69556

約数の個数: 128

約数和(自身を含む): 24016435200

約数和(自身を除く): 15975631590

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 29, 30, 35, 38, 42, 57, 58, 70, 87, 95, 105, 114, 133, 145, 174, 190, 203, 210, 266, 285, 290, 399, 406, 435, 551, 570, 609, 665, 798, 870, 1015, 1102, 1218, 1330, 1653, 1995, 2030, 2755, 3045, 3306, 3857, 3990, 5510, 6090, 7714, 8265, 11571, 16530, 19285, 23142, 38570, 57855, 69491, 115710, 138982, 208473, 347455, 416946, 486437, 694910, 972874, 1042365, 1320329, 1459311, 2015239, 2084730, 2432185, 2640658, 2918622, 3960987, 4030478, 4864370, 6045717, 6601645, 7296555, 7921974, 9242303, 10076195, 12091434, 13203290, 14106673, 14593110, 18484606, 19804935, 20152390, 27726909, 28213346, 30228585, 38289541, 39609870, 42320019, 46211515, 55453818, 60457170, 70533365, 76579082, 84640038, 92423030, 114868623, 138634545, 141066730, 191447705, 211600095, 229737246, 268026787, 277269090, 382895410, 423200190, 536053574, 574343115, 804080361, 1148686230, 1340133935, 1608160722, 2680267870, 4020401805, 8040803610]

約数ペア:

[(1, 8040803610), (2, 4020401805), (3, 2680267870), (5, 1608160722), (6, 1340133935), (7, 1148686230), (10, 804080361), (14, 574343115), (15, 536053574), (19, 423200190), (21, 382895410), (29, 277269090), (30, 268026787), (35, 229737246), (38, 211600095), (42, 191447705), (57, 141066730), (58, 138634545), (70, 114868623), (87, 92423030), (95, 84640038), (105, 76579082), (114, 70533365), (133, 60457170), (145, 55453818), (174, 46211515), (190, 42320019), (203, 39609870), (210, 38289541), (266, 30228585), (285, 28213346), (290, 27726909), (399, 20152390), (406, 19804935), (435, 18484606), (551, 14593110), (570, 14106673), (609, 13203290), (665, 12091434), (798, 10076195), (870, 9242303), (1015, 7921974), (1102, 7296555), (1218, 6601645), (1330, 6045717), (1653, 4864370), (1995, 4030478), (2030, 3960987), (2755, 2918622), (3045, 2640658), (3306, 2432185), (3857, 2084730), (3990, 2015239), (5510, 1459311), (6090, 1320329), (7714, 1042365), (8265, 972874), (11571, 694910), (16530, 486437), (19285, 416946), (23142, 347455), (38570, 208473), (57855, 138982), (69491, 115710)]