856109520

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1381}}^1$

素因数の和:1451

約数の個数: 320

約数和(自身を含む): 3454778880

約数和(自身を除く): 2598669360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 41, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 82, 84, 90, 105, 108, 112, 120, 123, 126, 135, 140, 144, 164, 168, 180, 189, 205, 210, 216, 240, 246, 252, 270, 280, 287, 315, 328, 336, 360, 369, 378, 410, 420, 432, 492, 504, 540, 560, 574, 615, 630, 656, 720, 738, 756, 820, 840, 861, 945, 984, 1008, 1080, 1107, 1148, 1230, 1260, 1381, 1435, 1476, 1512, 1640, 1680, 1722, 1845, 1890, 1968, 2160, 2214, 2296, 2460, 2520, 2583, 2762, 2870, 2952, 3024, 3280, 3444, 3690, 3780, 4143, 4305, 4428, 4592, 4920, 5040, 5166, 5524, 5535, 5740, 5904, 6888, 6905, 7380, 7560, 7749, 8286, 8610, 8856, 9667, 9840, 10332, 11048, 11070, 11480, 12429, 12915, 13776, 13810, 14760, 15120, 15498, 16572, 17220, 17712, 19334, 20664, 20715, 22096, 22140, 22960, 24858, 25830, 27620, 29001, 29520, 30996, 33144, 34440, 37287, 38668, 38745, 41328, 41430, 44280, 48335, 49716, 51660, 55240, 56621, 58002, 61992, 62145, 66288, 68880, 74574, 77336, 77490, 82860, 87003, 88560, 96670, 99432, 103320, 110480, 113242, 116004, 123984, 124290, 145005, 149148, 154672, 154980, 165720, 169863, 174006, 186435, 193340, 198864, 206640, 226484, 232008, 248580, 261009, 283105, 290010, 298296, 309960, 331440, 339726, 348012, 372870, 386680, 396347, 435015, 452968, 464016, 497160, 509589, 522018, 566210, 580020, 596592, 619920, 679452, 696024, 745740, 773360, 792694, 849315, 870030, 905936, 994320, 1019178, 1044036, 1132420, 1160040, 1189041, 1305045, 1358904, 1392048, 1491480, 1528767, 1585388, 1698630, 1740060, 1981735, 2038356, 2088072, 2264840, 2320080, 2378082, 2547945, 2610090, 2717808, 2982960, 3057534, 3170776, 3397260, 3480120, 3567123, 3963470, 4076712, 4176144, 4529680, 4756164, 5095890, 5220180, 5945205, 6115068, 6341552, 6794520, 6960240, 7134246, 7643835, 7926940, 8153424, 9512328, 10191780, 10440360, 10701369, 11890410, 12230136, 13589040, 14268492, 15287670, 15853880, 17835615, 19024656, 20383560, 20880720, 21402738, 23780820, 24460272, 28536984, 30575340, 31707760, 35671230, 40767120, 42805476, 47561640, 53506845, 57073968, 61150680, 71342460, 85610952, 95123280, 107013690, 122301360, 142684920, 171221904, 214027380, 285369840, 428054760, 856109520]

約数ペア:

[(1, 856109520), (2, 428054760), (3, 285369840), (4, 214027380), (5, 171221904), (6, 142684920), (7, 122301360), (8, 107013690), (9, 95123280), (10, 85610952), (12, 71342460), (14, 61150680), (15, 57073968), (16, 53506845), (18, 47561640), (20, 42805476), (21, 40767120), (24, 35671230), (27, 31707760), (28, 30575340), (30, 28536984), (35, 24460272), (36, 23780820), (40, 21402738), (41, 20880720), (42, 20383560), (45, 19024656), (48, 17835615), (54, 15853880), (56, 15287670), (60, 14268492), (63, 13589040), (70, 12230136), (72, 11890410), (80, 10701369), (82, 10440360), (84, 10191780), (90, 9512328), (105, 8153424), (108, 7926940), (112, 7643835), (120, 7134246), (123, 6960240), (126, 6794520), (135, 6341552), (140, 6115068), (144, 5945205), (164, 5220180), (168, 5095890), (180, 4756164), (189, 4529680), (205, 4176144), (210, 4076712), (216, 3963470), (240, 3567123), (246, 3480120), (252, 3397260), (270, 3170776), (280, 3057534), (287, 2982960), (315, 2717808), (328, 2610090), (336, 2547945), (360, 2378082), (369, 2320080), (378, 2264840), (410, 2088072), (420, 2038356), (432, 1981735), (492, 1740060), (504, 1698630), (540, 1585388), (560, 1528767), (574, 1491480), (615, 1392048), (630, 1358904), (656, 1305045), (720, 1189041), (738, 1160040), (756, 1132420), (820, 1044036), (840, 1019178), (861, 994320), (945, 905936), (984, 870030), (1008, 849315), (1080, 792694), (1107, 773360), (1148, 745740), (1230, 696024), (1260, 679452), (1381, 619920), (1435, 596592), (1476, 580020), (1512, 566210), (1640, 522018), (1680, 509589), (1722, 497160), (1845, 464016), (1890, 452968), (1968, 435015), (2160, 396347), (2214, 386680), (2296, 372870), (2460, 348012), (2520, 339726), (2583, 331440), (2762, 309960), (2870, 298296), (2952, 290010), (3024, 283105), (3280, 261009), (3444, 248580), (3690, 232008), (3780, 226484), (4143, 206640), (4305, 198864), (4428, 193340), (4592, 186435), (4920, 174006), (5040, 169863), (5166, 165720), (5524, 154980), (5535, 154672), (5740, 149148), (5904, 145005), (6888, 124290), (6905, 123984), (7380, 116004), (7560, 113242), (7749, 110480), (8286, 103320), (8610, 99432), (8856, 96670), (9667, 88560), (9840, 87003), (10332, 82860), (11048, 77490), (11070, 77336), (11480, 74574), (12429, 68880), (12915, 66288), (13776, 62145), (13810, 61992), (14760, 58002), (15120, 56621), (15498, 55240), (16572, 51660), (17220, 49716), (17712, 48335), (19334, 44280), (20664, 41430), (20715, 41328), (22096, 38745), (22140, 38668), (22960, 37287), (24858, 34440), (25830, 33144), (27620, 30996), (29001, 29520)]