13227480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:234

約数の個数: 192

約数和(自身を含む): 51105600

約数和(自身を除く): 37878120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 56, 58, 60, 63, 70, 72, 84, 87, 90, 105, 116, 120, 126, 140, 145, 168, 174, 180, 181, 203, 210, 232, 252, 261, 280, 290, 315, 348, 360, 362, 406, 420, 435, 504, 522, 543, 580, 609, 630, 696, 724, 812, 840, 870, 905, 1015, 1044, 1086, 1160, 1218, 1260, 1267, 1305, 1448, 1624, 1629, 1740, 1810, 1827, 2030, 2088, 2172, 2436, 2520, 2534, 2610, 2715, 3045, 3258, 3480, 3620, 3654, 3801, 4060, 4344, 4872, 5068, 5220, 5249, 5430, 6090, 6335, 6516, 7240, 7308, 7602, 8120, 8145, 9135, 10136, 10440, 10498, 10860, 11403, 12180, 12670, 13032, 14616, 15204, 15747, 16290, 18270, 19005, 20996, 21720, 22806, 24360, 25340, 26245, 30408, 31494, 32580, 36540, 36743, 38010, 41992, 45612, 47241, 50680, 52490, 57015, 62988, 65160, 73080, 73486, 76020, 78735, 91224, 94482, 104980, 110229, 114030, 125976, 146972, 152040, 157470, 183715, 188964, 209960, 220458, 228060, 236205, 293944, 314940, 330687, 367430, 377928, 440916, 456120, 472410, 551145, 629880, 661374, 734860, 881832, 944820, 1102290, 1322748, 1469720, 1653435, 1889640, 2204580, 2645496, 3306870, 4409160, 6613740, 13227480]

約数ペア:

[(1, 13227480), (2, 6613740), (3, 4409160), (4, 3306870), (5, 2645496), (6, 2204580), (7, 1889640), (8, 1653435), (9, 1469720), (10, 1322748), (12, 1102290), (14, 944820), (15, 881832), (18, 734860), (20, 661374), (21, 629880), (24, 551145), (28, 472410), (29, 456120), (30, 440916), (35, 377928), (36, 367430), (40, 330687), (42, 314940), (45, 293944), (56, 236205), (58, 228060), (60, 220458), (63, 209960), (70, 188964), (72, 183715), (84, 157470), (87, 152040), (90, 146972), (105, 125976), (116, 114030), (120, 110229), (126, 104980), (140, 94482), (145, 91224), (168, 78735), (174, 76020), (180, 73486), (181, 73080), (203, 65160), (210, 62988), (232, 57015), (252, 52490), (261, 50680), (280, 47241), (290, 45612), (315, 41992), (348, 38010), (360, 36743), (362, 36540), (406, 32580), (420, 31494), (435, 30408), (504, 26245), (522, 25340), (543, 24360), (580, 22806), (609, 21720), (630, 20996), (696, 19005), (724, 18270), (812, 16290), (840, 15747), (870, 15204), (905, 14616), (1015, 13032), (1044, 12670), (1086, 12180), (1160, 11403), (1218, 10860), (1260, 10498), (1267, 10440), (1305, 10136), (1448, 9135), (1624, 8145), (1629, 8120), (1740, 7602), (1810, 7308), (1827, 7240), (2030, 6516), (2088, 6335), (2172, 6090), (2436, 5430), (2520, 5249), (2534, 5220), (2610, 5068), (2715, 4872), (3045, 4344), (3258, 4060), (3480, 3801), (3620, 3654)]