1454694780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{631}}^1$

素因数の和:1160

約数の個数: 192

約数和(自身を含む): 5096448000

約数和(自身を除く): 3641753220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 499, 631, 660, 770, 924, 998, 1155, 1262, 1497, 1540, 1893, 1996, 2310, 2495, 2524, 2994, 3155, 3493, 3786, 4417, 4620, 4990, 5489, 5988, 6310, 6941, 6986, 7485, 7572, 8834, 9465, 9980, 10479, 10978, 12620, 13251, 13882, 13972, 14970, 16467, 17465, 17668, 18930, 20823, 20958, 21956, 22085, 26502, 27445, 27764, 29940, 32934, 34705, 34930, 37860, 38423, 41646, 41916, 44170, 48587, 52395, 53004, 54890, 65868, 66255, 69410, 69860, 76846, 82335, 83292, 88340, 97174, 104115, 104790, 109780, 115269, 132510, 138820, 145761, 153692, 164670, 192115, 194348, 208230, 209580, 230538, 242935, 265020, 291522, 314869, 329340, 384230, 416460, 461076, 485870, 576345, 583044, 629738, 728805, 768460, 944607, 971740, 1152690, 1259476, 1457610, 1574345, 1889214, 2204083, 2305380, 2915220, 3148690, 3463559, 3778428, 4408166, 4723035, 6297380, 6612249, 6927118, 8816332, 9446070, 10390677, 11020415, 13224498, 13854236, 17317795, 18892140, 20781354, 22040830, 24244913, 26448996, 33061245, 34635590, 41562708, 44081660, 48489826, 51953385, 66122490, 69271180, 72734739, 96979652, 103906770, 121224565, 132244980, 145469478, 207813540, 242449130, 290938956, 363673695, 484898260, 727347390, 1454694780]

約数ペア:

[(1, 1454694780), (2, 727347390), (3, 484898260), (4, 363673695), (5, 290938956), (6, 242449130), (7, 207813540), (10, 145469478), (11, 132244980), (12, 121224565), (14, 103906770), (15, 96979652), (20, 72734739), (21, 69271180), (22, 66122490), (28, 51953385), (30, 48489826), (33, 44081660), (35, 41562708), (42, 34635590), (44, 33061245), (55, 26448996), (60, 24244913), (66, 22040830), (70, 20781354), (77, 18892140), (84, 17317795), (105, 13854236), (110, 13224498), (132, 11020415), (140, 10390677), (154, 9446070), (165, 8816332), (210, 6927118), (220, 6612249), (231, 6297380), (308, 4723035), (330, 4408166), (385, 3778428), (420, 3463559), (462, 3148690), (499, 2915220), (631, 2305380), (660, 2204083), (770, 1889214), (924, 1574345), (998, 1457610), (1155, 1259476), (1262, 1152690), (1497, 971740), (1540, 944607), (1893, 768460), (1996, 728805), (2310, 629738), (2495, 583044), (2524, 576345), (2994, 485870), (3155, 461076), (3493, 416460), (3786, 384230), (4417, 329340), (4620, 314869), (4990, 291522), (5489, 265020), (5988, 242935), (6310, 230538), (6941, 209580), (6986, 208230), (7485, 194348), (7572, 192115), (8834, 164670), (9465, 153692), (9980, 145761), (10479, 138820), (10978, 132510), (12620, 115269), (13251, 109780), (13882, 104790), (13972, 104115), (14970, 97174), (16467, 88340), (17465, 83292), (17668, 82335), (18930, 76846), (20823, 69860), (20958, 69410), (21956, 66255), (22085, 65868), (26502, 54890), (27445, 53004), (27764, 52395), (29940, 48587), (32934, 44170), (34705, 41916), (34930, 41646), (37860, 38423)]