57851640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2087}}^1$

素因数の和:2122

約数の個数: 192

約数和(自身を含む): 234524160

約数和(自身を除く): 176672520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 252, 264, 280, 308, 315, 330, 360, 385, 396, 420, 440, 462, 495, 504, 616, 630, 660, 693, 770, 792, 840, 924, 990, 1155, 1260, 1320, 1386, 1540, 1848, 1980, 2087, 2310, 2520, 2772, 3080, 3465, 3960, 4174, 4620, 5544, 6261, 6930, 8348, 9240, 10435, 12522, 13860, 14609, 16696, 18783, 20870, 22957, 25044, 27720, 29218, 31305, 37566, 41740, 43827, 45914, 50088, 58436, 62610, 68871, 73045, 75132, 83480, 87654, 91828, 93915, 114785, 116872, 125220, 131481, 137742, 146090, 150264, 160699, 175308, 183656, 187830, 206613, 219135, 229570, 250440, 262962, 275484, 292180, 321398, 344355, 350616, 375660, 413226, 438270, 459140, 482097, 525924, 550968, 584360, 642796, 657405, 688710, 751320, 803495, 826452, 876540, 918280, 964194, 1033065, 1051848, 1285592, 1314810, 1377420, 1446291, 1606990, 1652904, 1753080, 1928388, 2066130, 2410485, 2629620, 2754840, 2892582, 3213980, 3856776, 4132260, 4820970, 5259240, 5785164, 6427960, 7231455, 8264520, 9641940, 11570328, 14462910, 19283880, 28925820, 57851640]

約数ペア:

[(1, 57851640), (2, 28925820), (3, 19283880), (4, 14462910), (5, 11570328), (6, 9641940), (7, 8264520), (8, 7231455), (9, 6427960), (10, 5785164), (11, 5259240), (12, 4820970), (14, 4132260), (15, 3856776), (18, 3213980), (20, 2892582), (21, 2754840), (22, 2629620), (24, 2410485), (28, 2066130), (30, 1928388), (33, 1753080), (35, 1652904), (36, 1606990), (40, 1446291), (42, 1377420), (44, 1314810), (45, 1285592), (55, 1051848), (56, 1033065), (60, 964194), (63, 918280), (66, 876540), (70, 826452), (72, 803495), (77, 751320), (84, 688710), (88, 657405), (90, 642796), (99, 584360), (105, 550968), (110, 525924), (120, 482097), (126, 459140), (132, 438270), (140, 413226), (154, 375660), (165, 350616), (168, 344355), (180, 321398), (198, 292180), (210, 275484), (220, 262962), (231, 250440), (252, 229570), (264, 219135), (280, 206613), (308, 187830), (315, 183656), (330, 175308), (360, 160699), (385, 150264), (396, 146090), (420, 137742), (440, 131481), (462, 125220), (495, 116872), (504, 114785), (616, 93915), (630, 91828), (660, 87654), (693, 83480), (770, 75132), (792, 73045), (840, 68871), (924, 62610), (990, 58436), (1155, 50088), (1260, 45914), (1320, 43827), (1386, 41740), (1540, 37566), (1848, 31305), (1980, 29218), (2087, 27720), (2310, 25044), (2520, 22957), (2772, 20870), (3080, 18783), (3465, 16696), (3960, 14609), (4174, 13860), (4620, 12522), (5544, 10435), (6261, 9240), (6930, 8348)]