619067520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3467}}^1$

素因数の和:3523

約数の個数: 192

約数和(自身を含む): 2207312640

約数和(自身を除く): 1588245120

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, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 930, 960, 992, 1116, 1152, 1240, 1395, 1440, 1488, 1860, 1920, 1984, 2232, 2480, 2790, 2880, 2976, 3467, 3720, 3968, 4464, 4960, 5580, 5760, 5952, 6934, 7440, 8928, 9920, 10401, 11160, 11904, 13868, 14880, 17335, 17856, 19840, 20802, 22320, 27736, 29760, 31203, 34670, 35712, 41604, 44640, 52005, 55472, 59520, 62406, 69340, 83208, 89280, 104010, 107477, 110944, 124812, 138680, 156015, 166416, 178560, 208020, 214954, 221888, 249624, 277360, 312030, 322431, 332832, 416040, 429908, 443776, 499248, 537385, 554720, 624060, 644862, 665664, 832080, 859816, 967293, 998496, 1074770, 1109440, 1248120, 1289724, 1331328, 1612155, 1664160, 1719632, 1934586, 1996992, 2149540, 2218880, 2496240, 2579448, 3224310, 3328320, 3439264, 3869172, 3993984, 4299080, 4836465, 4992480, 5158896, 6448620, 6656640, 6878528, 7738344, 8598160, 9672930, 9984960, 10317792, 12897240, 13757056, 15476688, 17196320, 19345860, 19969920, 20635584, 25794480, 30953376, 34392640, 38691720, 41271168, 51588960, 61906752, 68785280, 77383440, 103177920, 123813504, 154766880, 206355840, 309533760, 619067520]

約数ペア:

[(1, 619067520), (2, 309533760), (3, 206355840), (4, 154766880), (5, 123813504), (6, 103177920), (8, 77383440), (9, 68785280), (10, 61906752), (12, 51588960), (15, 41271168), (16, 38691720), (18, 34392640), (20, 30953376), (24, 25794480), (30, 20635584), (31, 19969920), (32, 19345860), (36, 17196320), (40, 15476688), (45, 13757056), (48, 12897240), (60, 10317792), (62, 9984960), (64, 9672930), (72, 8598160), (80, 7738344), (90, 6878528), (93, 6656640), (96, 6448620), (120, 5158896), (124, 4992480), (128, 4836465), (144, 4299080), (155, 3993984), (160, 3869172), (180, 3439264), (186, 3328320), (192, 3224310), (240, 2579448), (248, 2496240), (279, 2218880), (288, 2149540), (310, 1996992), (320, 1934586), (360, 1719632), (372, 1664160), (384, 1612155), (465, 1331328), (480, 1289724), (496, 1248120), (558, 1109440), (576, 1074770), (620, 998496), (640, 967293), (720, 859816), (744, 832080), (930, 665664), (960, 644862), (992, 624060), (1116, 554720), (1152, 537385), (1240, 499248), (1395, 443776), (1440, 429908), (1488, 416040), (1860, 332832), (1920, 322431), (1984, 312030), (2232, 277360), (2480, 249624), (2790, 221888), (2880, 214954), (2976, 208020), (3467, 178560), (3720, 166416), (3968, 156015), (4464, 138680), (4960, 124812), (5580, 110944), (5760, 107477), (5952, 104010), (6934, 89280), (7440, 83208), (8928, 69340), (9920, 62406), (10401, 59520), (11160, 55472), (11904, 52005), (13868, 44640), (14880, 41604), (17335, 35712), (17856, 34670), (19840, 31203), (20802, 29760), (22320, 27736)]