1831653120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{421}}^1$

素因数の和:559

約数の個数: 288

約数和(自身を含む): 6458909184

約数和(自身を除く): 4627256064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 103, 110, 120, 128, 132, 160, 165, 176, 192, 206, 220, 240, 256, 264, 309, 320, 330, 352, 384, 412, 421, 440, 480, 515, 528, 618, 640, 660, 704, 768, 824, 842, 880, 960, 1030, 1056, 1133, 1236, 1263, 1280, 1320, 1408, 1545, 1648, 1684, 1760, 1920, 2060, 2105, 2112, 2266, 2472, 2526, 2640, 2816, 3090, 3296, 3368, 3399, 3520, 3840, 4120, 4210, 4224, 4532, 4631, 4944, 5052, 5280, 5665, 6180, 6315, 6592, 6736, 6798, 7040, 8240, 8420, 8448, 9064, 9262, 9888, 10104, 10560, 11330, 12360, 12630, 13184, 13472, 13596, 13893, 14080, 16480, 16840, 16995, 18128, 18524, 19776, 20208, 21120, 22660, 23155, 24720, 25260, 26368, 26944, 27192, 27786, 32960, 33680, 33990, 36256, 37048, 39552, 40416, 42240, 43363, 45320, 46310, 49440, 50520, 53888, 54384, 55572, 65920, 67360, 67980, 69465, 72512, 74096, 79104, 80832, 86726, 90640, 92620, 98880, 101040, 107776, 108768, 111144, 130089, 131840, 134720, 135960, 138930, 145024, 148192, 161664, 173452, 181280, 185240, 197760, 202080, 216815, 217536, 222288, 260178, 269440, 271920, 277860, 290048, 296384, 323328, 346904, 362560, 370480, 395520, 404160, 433630, 435072, 444576, 476993, 520356, 538880, 543840, 555720, 592768, 650445, 693808, 725120, 740960, 808320, 867260, 870144, 889152, 953986, 1040712, 1087680, 1111440, 1185536, 1300890, 1387616, 1430979, 1450240, 1481920, 1616640, 1734520, 1778304, 1907972, 2081424, 2175360, 2222880, 2384965, 2601780, 2775232, 2861958, 2963840, 3469040, 3556608, 3815944, 4162848, 4350720, 4445760, 4769930, 5203560, 5550464, 5723916, 5927680, 6938080, 7154895, 7631888, 8325696, 8891520, 9539860, 10407120, 11100928, 11447832, 13876160, 14309790, 15263776, 16651392, 17783040, 19079720, 20814240, 22895664, 27752320, 28619580, 30527552, 33302784, 38159440, 41628480, 45791328, 55504640, 57239160, 61055104, 76318880, 83256960, 91582656, 114478320, 122110208, 152637760, 166513920, 183165312, 228956640, 305275520, 366330624, 457913280, 610551040, 915826560, 1831653120]

約数ペア:

[(1, 1831653120), (2, 915826560), (3, 610551040), (4, 457913280), (5, 366330624), (6, 305275520), (8, 228956640), (10, 183165312), (11, 166513920), (12, 152637760), (15, 122110208), (16, 114478320), (20, 91582656), (22, 83256960), (24, 76318880), (30, 61055104), (32, 57239160), (33, 55504640), (40, 45791328), (44, 41628480), (48, 38159440), (55, 33302784), (60, 30527552), (64, 28619580), (66, 27752320), (80, 22895664), (88, 20814240), (96, 19079720), (103, 17783040), (110, 16651392), (120, 15263776), (128, 14309790), (132, 13876160), (160, 11447832), (165, 11100928), (176, 10407120), (192, 9539860), (206, 8891520), (220, 8325696), (240, 7631888), (256, 7154895), (264, 6938080), (309, 5927680), (320, 5723916), (330, 5550464), (352, 5203560), (384, 4769930), (412, 4445760), (421, 4350720), (440, 4162848), (480, 3815944), (515, 3556608), (528, 3469040), (618, 2963840), (640, 2861958), (660, 2775232), (704, 2601780), (768, 2384965), (824, 2222880), (842, 2175360), (880, 2081424), (960, 1907972), (1030, 1778304), (1056, 1734520), (1133, 1616640), (1236, 1481920), (1263, 1450240), (1280, 1430979), (1320, 1387616), (1408, 1300890), (1545, 1185536), (1648, 1111440), (1684, 1087680), (1760, 1040712), (1920, 953986), (2060, 889152), (2105, 870144), (2112, 867260), (2266, 808320), (2472, 740960), (2526, 725120), (2640, 693808), (2816, 650445), (3090, 592768), (3296, 555720), (3368, 543840), (3399, 538880), (3520, 520356), (3840, 476993), (4120, 444576), (4210, 435072), (4224, 433630), (4532, 404160), (4631, 395520), (4944, 370480), (5052, 362560), (5280, 346904), (5665, 323328), (6180, 296384), (6315, 290048), (6592, 277860), (6736, 271920), (6798, 269440), (7040, 260178), (8240, 222288), (8420, 217536), (8448, 216815), (9064, 202080), (9262, 197760), (9888, 185240), (10104, 181280), (10560, 173452), (11330, 161664), (12360, 148192), (12630, 145024), (13184, 138930), (13472, 135960), (13596, 134720), (13893, 131840), (14080, 130089), (16480, 111144), (16840, 108768), (16995, 107776), (18128, 101040), (18524, 98880), (19776, 92620), (20208, 90640), (21120, 86726), (22660, 80832), (23155, 79104), (24720, 74096), (25260, 72512), (26368, 69465), (26944, 67980), (27192, 67360), (27786, 65920), (32960, 55572), (33680, 54384), (33990, 53888), (36256, 50520), (37048, 49440), (39552, 46310), (40416, 45320), (42240, 43363)]