16309020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:164

約数の個数: 192

約数和(自身を含む): 58705920

約数和(自身を除く): 42396900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 29, 30, 35, 39, 42, 52, 58, 60, 65, 70, 78, 84, 87, 91, 103, 105, 116, 130, 140, 145, 156, 174, 182, 195, 203, 206, 210, 260, 273, 290, 309, 348, 364, 377, 390, 406, 412, 420, 435, 455, 515, 546, 580, 609, 618, 721, 754, 780, 812, 870, 910, 1015, 1030, 1092, 1131, 1218, 1236, 1339, 1365, 1442, 1508, 1545, 1740, 1820, 1885, 2030, 2060, 2163, 2262, 2436, 2639, 2678, 2730, 2884, 2987, 3045, 3090, 3605, 3770, 4017, 4060, 4326, 4524, 5278, 5356, 5460, 5655, 5974, 6090, 6180, 6695, 7210, 7540, 7917, 8034, 8652, 8961, 9373, 10556, 10815, 11310, 11948, 12180, 13195, 13390, 14420, 14935, 15834, 16068, 17922, 18746, 20085, 20909, 21630, 22620, 26390, 26780, 28119, 29870, 31668, 35844, 37492, 38831, 39585, 40170, 41818, 43260, 44805, 46865, 52780, 56238, 59740, 62727, 77662, 79170, 80340, 83636, 89610, 93730, 104545, 112476, 116493, 125454, 140595, 155324, 158340, 179220, 187460, 194155, 209090, 232986, 250908, 271817, 281190, 313635, 388310, 418180, 465972, 543634, 562380, 582465, 627270, 776620, 815451, 1087268, 1164930, 1254540, 1359085, 1630902, 2329860, 2718170, 3261804, 4077255, 5436340, 8154510, 16309020]

約数ペア:

[(1, 16309020), (2, 8154510), (3, 5436340), (4, 4077255), (5, 3261804), (6, 2718170), (7, 2329860), (10, 1630902), (12, 1359085), (13, 1254540), (14, 1164930), (15, 1087268), (20, 815451), (21, 776620), (26, 627270), (28, 582465), (29, 562380), (30, 543634), (35, 465972), (39, 418180), (42, 388310), (52, 313635), (58, 281190), (60, 271817), (65, 250908), (70, 232986), (78, 209090), (84, 194155), (87, 187460), (91, 179220), (103, 158340), (105, 155324), (116, 140595), (130, 125454), (140, 116493), (145, 112476), (156, 104545), (174, 93730), (182, 89610), (195, 83636), (203, 80340), (206, 79170), (210, 77662), (260, 62727), (273, 59740), (290, 56238), (309, 52780), (348, 46865), (364, 44805), (377, 43260), (390, 41818), (406, 40170), (412, 39585), (420, 38831), (435, 37492), (455, 35844), (515, 31668), (546, 29870), (580, 28119), (609, 26780), (618, 26390), (721, 22620), (754, 21630), (780, 20909), (812, 20085), (870, 18746), (910, 17922), (1015, 16068), (1030, 15834), (1092, 14935), (1131, 14420), (1218, 13390), (1236, 13195), (1339, 12180), (1365, 11948), (1442, 11310), (1508, 10815), (1545, 10556), (1740, 9373), (1820, 8961), (1885, 8652), (2030, 8034), (2060, 7917), (2163, 7540), (2262, 7210), (2436, 6695), (2639, 6180), (2678, 6090), (2730, 5974), (2884, 5655), (2987, 5460), (3045, 5356), (3090, 5278), (3605, 4524), (3770, 4326), (4017, 4060)]