1206663780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1699}}^1$

素因数の和:1826

約数の個数: 192

約数和(自身を含む): 4112640000

約数和(自身を除く): 2905976220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 89, 95, 105, 114, 133, 140, 178, 190, 210, 228, 266, 267, 285, 356, 380, 399, 420, 445, 532, 534, 570, 623, 665, 798, 890, 1068, 1140, 1246, 1330, 1335, 1596, 1691, 1699, 1780, 1869, 1995, 2492, 2660, 2670, 3115, 3382, 3398, 3738, 3990, 5073, 5097, 5340, 6230, 6764, 6796, 7476, 7980, 8455, 8495, 9345, 10146, 10194, 11837, 11893, 12460, 16910, 16990, 18690, 20292, 20388, 23674, 23786, 25365, 25485, 32281, 33820, 33980, 35511, 35679, 37380, 47348, 47572, 50730, 50970, 59185, 59465, 64562, 71022, 71358, 96843, 101460, 101940, 118370, 118930, 129124, 142044, 142716, 151211, 161405, 177555, 178395, 193686, 225967, 236740, 237860, 302422, 322810, 355110, 356790, 387372, 451934, 453633, 484215, 604844, 645620, 677901, 710220, 713580, 756055, 903868, 907266, 968430, 1058477, 1129835, 1355802, 1512110, 1814532, 1936860, 2116954, 2259670, 2268165, 2711604, 2873009, 3024220, 3175431, 3389505, 4233908, 4519340, 4536330, 5292385, 5746018, 6350862, 6779010, 8619027, 9072660, 10584770, 11492036, 12701724, 13558020, 14365045, 15877155, 17238054, 20111063, 21169540, 28730090, 31754310, 34476108, 40222126, 43095135, 57460180, 60333189, 63508620, 80444252, 86190270, 100555315, 120666378, 172380540, 201110630, 241332756, 301665945, 402221260, 603331890, 1206663780]

約数ペア:

[(1, 1206663780), (2, 603331890), (3, 402221260), (4, 301665945), (5, 241332756), (6, 201110630), (7, 172380540), (10, 120666378), (12, 100555315), (14, 86190270), (15, 80444252), (19, 63508620), (20, 60333189), (21, 57460180), (28, 43095135), (30, 40222126), (35, 34476108), (38, 31754310), (42, 28730090), (57, 21169540), (60, 20111063), (70, 17238054), (76, 15877155), (84, 14365045), (89, 13558020), (95, 12701724), (105, 11492036), (114, 10584770), (133, 9072660), (140, 8619027), (178, 6779010), (190, 6350862), (210, 5746018), (228, 5292385), (266, 4536330), (267, 4519340), (285, 4233908), (356, 3389505), (380, 3175431), (399, 3024220), (420, 2873009), (445, 2711604), (532, 2268165), (534, 2259670), (570, 2116954), (623, 1936860), (665, 1814532), (798, 1512110), (890, 1355802), (1068, 1129835), (1140, 1058477), (1246, 968430), (1330, 907266), (1335, 903868), (1596, 756055), (1691, 713580), (1699, 710220), (1780, 677901), (1869, 645620), (1995, 604844), (2492, 484215), (2660, 453633), (2670, 451934), (3115, 387372), (3382, 356790), (3398, 355110), (3738, 322810), (3990, 302422), (5073, 237860), (5097, 236740), (5340, 225967), (6230, 193686), (6764, 178395), (6796, 177555), (7476, 161405), (7980, 151211), (8455, 142716), (8495, 142044), (9345, 129124), (10146, 118930), (10194, 118370), (11837, 101940), (11893, 101460), (12460, 96843), (16910, 71358), (16990, 71022), (18690, 64562), (20292, 59465), (20388, 59185), (23674, 50970), (23786, 50730), (25365, 47572), (25485, 47348), (32281, 37380), (33820, 35679), (33980, 35511)]