1330502040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2917}}^1$

素因数の和:3122

約数の個数: 192

約数和(自身を含む): 4970871360

約数和(自身を除く): 3640369320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 181, 210, 252, 280, 315, 360, 362, 420, 504, 543, 630, 724, 840, 905, 1086, 1260, 1267, 1448, 1629, 1810, 2172, 2520, 2534, 2715, 2917, 3258, 3620, 3801, 4344, 5068, 5430, 5834, 6335, 6516, 7240, 7602, 8145, 8751, 10136, 10860, 11403, 11668, 12670, 13032, 14585, 15204, 16290, 17502, 19005, 20419, 21720, 22806, 23336, 25340, 26253, 29170, 30408, 32580, 35004, 38010, 40838, 43755, 45612, 50680, 52506, 57015, 58340, 61257, 65160, 70008, 76020, 81676, 87510, 91224, 102095, 105012, 114030, 116680, 122514, 131265, 152040, 163352, 175020, 183771, 204190, 210024, 228060, 245028, 262530, 306285, 350040, 367542, 408380, 456120, 490056, 525060, 527977, 612570, 735084, 816760, 918855, 1050120, 1055954, 1225140, 1470168, 1583931, 1837710, 2111908, 2450280, 2639885, 3167862, 3675420, 3695839, 4223816, 4751793, 5279770, 6335724, 7350840, 7391678, 7919655, 9503586, 10559540, 11087517, 12671448, 14783356, 15839310, 18479195, 19007172, 21119080, 22175034, 23758965, 29566712, 31678620, 33262551, 36958390, 38014344, 44350068, 47517930, 55437585, 63357240, 66525102, 73916780, 88700136, 95035860, 110875170, 133050204, 147833560, 166312755, 190071720, 221750340, 266100408, 332625510, 443500680, 665251020, 1330502040]

約数ペア:

[(1, 1330502040), (2, 665251020), (3, 443500680), (4, 332625510), (5, 266100408), (6, 221750340), (7, 190071720), (8, 166312755), (9, 147833560), (10, 133050204), (12, 110875170), (14, 95035860), (15, 88700136), (18, 73916780), (20, 66525102), (21, 63357240), (24, 55437585), (28, 47517930), (30, 44350068), (35, 38014344), (36, 36958390), (40, 33262551), (42, 31678620), (45, 29566712), (56, 23758965), (60, 22175034), (63, 21119080), (70, 19007172), (72, 18479195), (84, 15839310), (90, 14783356), (105, 12671448), (120, 11087517), (126, 10559540), (140, 9503586), (168, 7919655), (180, 7391678), (181, 7350840), (210, 6335724), (252, 5279770), (280, 4751793), (315, 4223816), (360, 3695839), (362, 3675420), (420, 3167862), (504, 2639885), (543, 2450280), (630, 2111908), (724, 1837710), (840, 1583931), (905, 1470168), (1086, 1225140), (1260, 1055954), (1267, 1050120), (1448, 918855), (1629, 816760), (1810, 735084), (2172, 612570), (2520, 527977), (2534, 525060), (2715, 490056), (2917, 456120), (3258, 408380), (3620, 367542), (3801, 350040), (4344, 306285), (5068, 262530), (5430, 245028), (5834, 228060), (6335, 210024), (6516, 204190), (7240, 183771), (7602, 175020), (8145, 163352), (8751, 152040), (10136, 131265), (10860, 122514), (11403, 116680), (11668, 114030), (12670, 105012), (13032, 102095), (14585, 91224), (15204, 87510), (16290, 81676), (17502, 76020), (19005, 70008), (20419, 65160), (21720, 61257), (22806, 58340), (23336, 57015), (25340, 52506), (26253, 50680), (29170, 45612), (30408, 43755), (32580, 40838), (35004, 38010)]