13293479520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{297793}}^1$

素因数の和:297845

約数の個数: 144

約数和(自身を含む): 46827510912

約数和(自身を除く): 33534031392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4464, 4960, 5580, 7440, 8928, 11160, 14880, 22320, 44640, 297793, 595586, 893379, 1191172, 1488965, 1786758, 2382344, 2680137, 2977930, 3573516, 4466895, 4764688, 5360274, 5955860, 7147032, 8933790, 9231583, 9529376, 10720548, 11911720, 13400685, 14294064, 17867580, 18463166, 21441096, 23823440, 26801370, 27694749, 28588128, 35735160, 36926332, 42882192, 46157915, 47646880, 53602740, 55389498, 71470320, 73852664, 83084247, 85764384, 92315830, 107205480, 110778996, 138473745, 142940640, 147705328, 166168494, 184631660, 214410960, 221557992, 276947490, 295410656, 332336988, 369263320, 415421235, 428821920, 443115984, 553894980, 664673976, 738526640, 830842470, 886231968, 1107789960, 1329347952, 1477053280, 1661684940, 2215579920, 2658695904, 3323369880, 4431159840, 6646739760, 13293479520]

約数ペア:

[(1, 13293479520), (2, 6646739760), (3, 4431159840), (4, 3323369880), (5, 2658695904), (6, 2215579920), (8, 1661684940), (9, 1477053280), (10, 1329347952), (12, 1107789960), (15, 886231968), (16, 830842470), (18, 738526640), (20, 664673976), (24, 553894980), (30, 443115984), (31, 428821920), (32, 415421235), (36, 369263320), (40, 332336988), (45, 295410656), (48, 276947490), (60, 221557992), (62, 214410960), (72, 184631660), (80, 166168494), (90, 147705328), (93, 142940640), (96, 138473745), (120, 110778996), (124, 107205480), (144, 92315830), (155, 85764384), (160, 83084247), (180, 73852664), (186, 71470320), (240, 55389498), (248, 53602740), (279, 47646880), (288, 46157915), (310, 42882192), (360, 36926332), (372, 35735160), (465, 28588128), (480, 27694749), (496, 26801370), (558, 23823440), (620, 21441096), (720, 18463166), (744, 17867580), (930, 14294064), (992, 13400685), (1116, 11911720), (1240, 10720548), (1395, 9529376), (1440, 9231583), (1488, 8933790), (1860, 7147032), (2232, 5955860), (2480, 5360274), (2790, 4764688), (2976, 4466895), (3720, 3573516), (4464, 2977930), (4960, 2680137), (5580, 2382344), (7440, 1786758), (8928, 1488965), (11160, 1191172), (14880, 893379), (22320, 595586), (44640, 297793)]