3400768980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{26723}}^1$

素因数の和:26846

約数の個数: 144

約数和(自身を含む): 11906504064

約数和(自身を除く): 8505735084

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 101, 105, 126, 140, 180, 202, 210, 252, 303, 315, 404, 420, 505, 606, 630, 707, 909, 1010, 1212, 1260, 1414, 1515, 1818, 2020, 2121, 2828, 3030, 3535, 3636, 4242, 4545, 6060, 6363, 7070, 8484, 9090, 10605, 12726, 14140, 18180, 21210, 25452, 26723, 31815, 42420, 53446, 63630, 80169, 106892, 127260, 133615, 160338, 187061, 240507, 267230, 320676, 374122, 400845, 481014, 534460, 561183, 748244, 801690, 935305, 962028, 1122366, 1202535, 1603380, 1683549, 1870610, 2244732, 2405070, 2699023, 2805915, 3367098, 3741220, 4810140, 5398046, 5611830, 6734196, 8097069, 8417745, 10796092, 11223660, 13495115, 16194138, 16835490, 18893161, 24291207, 26990230, 32388276, 33670980, 37786322, 40485345, 48582414, 53980460, 56679483, 75572644, 80970690, 94465805, 97164828, 113358966, 121456035, 161941380, 170038449, 188931610, 226717932, 242912070, 283397415, 340076898, 377863220, 485824140, 566794830, 680153796, 850192245, 1133589660, 1700384490, 3400768980]

約数ペア:

[(1, 3400768980), (2, 1700384490), (3, 1133589660), (4, 850192245), (5, 680153796), (6, 566794830), (7, 485824140), (9, 377863220), (10, 340076898), (12, 283397415), (14, 242912070), (15, 226717932), (18, 188931610), (20, 170038449), (21, 161941380), (28, 121456035), (30, 113358966), (35, 97164828), (36, 94465805), (42, 80970690), (45, 75572644), (60, 56679483), (63, 53980460), (70, 48582414), (84, 40485345), (90, 37786322), (101, 33670980), (105, 32388276), (126, 26990230), (140, 24291207), (180, 18893161), (202, 16835490), (210, 16194138), (252, 13495115), (303, 11223660), (315, 10796092), (404, 8417745), (420, 8097069), (505, 6734196), (606, 5611830), (630, 5398046), (707, 4810140), (909, 3741220), (1010, 3367098), (1212, 2805915), (1260, 2699023), (1414, 2405070), (1515, 2244732), (1818, 1870610), (2020, 1683549), (2121, 1603380), (2828, 1202535), (3030, 1122366), (3535, 962028), (3636, 935305), (4242, 801690), (4545, 748244), (6060, 561183), (6363, 534460), (7070, 481014), (8484, 400845), (9090, 374122), (10605, 320676), (12726, 267230), (14140, 240507), (18180, 187061), (21210, 160338), (25452, 133615), (26723, 127260), (31815, 106892), (42420, 80169), (53446, 63630)]