16916996880

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{941}}^1$

素因数の和:1040

約数の個数: 640

約数和(自身を含む): 70645478400

約数和(自身を除く): 53728481520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 35, 36, 40, 41, 42, 45, 48, 54, 56, 58, 60, 63, 70, 72, 80, 82, 84, 87, 90, 105, 108, 112, 116, 120, 123, 126, 135, 140, 144, 145, 164, 168, 174, 180, 189, 203, 205, 210, 216, 232, 240, 246, 252, 261, 270, 280, 287, 290, 315, 328, 336, 348, 360, 369, 378, 406, 410, 420, 432, 435, 464, 492, 504, 522, 540, 560, 574, 580, 609, 615, 630, 656, 696, 720, 738, 756, 783, 812, 820, 840, 861, 870, 941, 945, 984, 1008, 1015, 1044, 1080, 1107, 1148, 1160, 1189, 1218, 1230, 1260, 1305, 1392, 1435, 1476, 1512, 1566, 1624, 1640, 1680, 1722, 1740, 1827, 1845, 1882, 1890, 1968, 2030, 2088, 2160, 2214, 2296, 2320, 2378, 2436, 2460, 2520, 2583, 2610, 2823, 2870, 2952, 3024, 3045, 3132, 3248, 3280, 3444, 3480, 3567, 3654, 3690, 3764, 3780, 3915, 4060, 4176, 4305, 4428, 4592, 4705, 4756, 4872, 4920, 5040, 5166, 5220, 5481, 5535, 5646, 5740, 5904, 5945, 6090, 6264, 6587, 6888, 6960, 7134, 7308, 7380, 7528, 7560, 7749, 7830, 8120, 8323, 8469, 8610, 8856, 9135, 9410, 9512, 9744, 9840, 10332, 10440, 10701, 10962, 11070, 11292, 11480, 11890, 12180, 12528, 12915, 13174, 13776, 14115, 14268, 14616, 14760, 15056, 15120, 15498, 15660, 16240, 16646, 16938, 17220, 17712, 17835, 18270, 18820, 19024, 19761, 20664, 20880, 21402, 21924, 22140, 22584, 22960, 23780, 24360, 24969, 25407, 25830, 26348, 27289, 27405, 28230, 28536, 29232, 29520, 30996, 31320, 32103, 32935, 33292, 33876, 34440, 35670, 36540, 37640, 38581, 38745, 39522, 41328, 41615, 42345, 42804, 43848, 44280, 45168, 47560, 48720, 49938, 50814, 51660, 52696, 53505, 54578, 54810, 56460, 57072, 59283, 61992, 62640, 64206, 65870, 66584, 67752, 68880, 71340, 73080, 74907, 75280, 77162, 77490, 79044, 81867, 83230, 84690, 85608, 87696, 88560, 95120, 98805, 99876, 101628, 103320, 105392, 107010, 109156, 109620, 112920, 115743, 118566, 123984, 124845, 127035, 128412, 131740, 133168, 135504, 136445, 142680, 146160, 149814, 154324, 154980, 158088, 160515, 163734, 166460, 169380, 171216, 177849, 191023, 192905, 197610, 199752, 203256, 206640, 214020, 218312, 219240, 224721, 225840, 231486, 237132, 245601, 249690, 254070, 256824, 263480, 270067, 272890, 285360, 296415, 299628, 308648, 309960, 316176, 321030, 327468, 332920, 338760, 347229, 355698, 374535, 382046, 385810, 395220, 399504, 406512, 409335, 428040, 436624, 438480, 449442, 462972, 474264, 491202, 499380, 508140, 513648, 526960, 540134, 545780, 573069, 578715, 592830, 599256, 617296, 619920, 642060, 654936, 665840, 677520, 694458, 711396, 736803, 749070, 764092, 771620, 790440, 810201, 818670, 856080, 889245, 898884, 925944, 948528, 955115, 982404, 998760, 1016280, 1041687, 1080268, 1091560, 1118849, 1123605, 1146138, 1157430, 1185660, 1198512, 1228005, 1284120, 1309872, 1350335, 1388916, 1422792, 1473606, 1498140, 1528184, 1543240, 1580880, 1620402, 1637340, 1719207, 1736145, 1778490, 1797768, 1851888, 1910230, 1964808, 1997520, 2032560, 2083374, 2160536, 2183120, 2237698, 2247210, 2292276, 2314860, 2371320, 2430603, 2456010, 2568240, 2700670, 2777832, 2845584, 2865345, 2947212, 2996280, 3056368, 3086480, 3240804, 3274680, 3356547, 3438414, 3472290, 3556980, 3595536, 3684015, 3820460, 3929616, 4051005, 4166748, 4321072, 4475396, 4494420, 4584552, 4629720, 4742640, 4861206, 4912020, 5157621, 5208435, 5401340, 5555664, 5594245, 5730690, 5894424, 5992560, 6481608, 6549360, 6713094, 6876828, 6944580, 7113960, 7291809, 7368030, 7640920, 7831943, 8102010, 8333496, 8596035, 8950792, 8988840, 9169104, 9259440, 9722412, 9824040, 10069641, 10315242, 10416870, 10802680, 11188490, 11461380, 11788848, 12153015, 12963216, 13426188, 13753656, 13889160, 14227920, 14583618, 14736060, 15281840, 15663886, 16204020, 16666992, 16782735, 17192070, 17901584, 17977680, 19444824, 19648080, 20139282, 20630484, 20833740, 21605360, 22376980, 22922760, 23495829, 24306030, 25788105, 26852376, 27507312, 27778320, 29167236, 29472120, 30208923, 31327772, 32408040, 33565470, 34384140, 36459045, 38889648, 39159715, 40278564, 41260968, 41667480, 44753960, 45845520, 46991658, 48612060, 50348205, 51576210, 53704752, 58334472, 58944240, 60417846, 62655544, 64816080, 67130940, 68768280, 70487487, 72918090, 78319430, 80557128, 82521936, 83334960, 89507920, 93983316, 97224120, 100696410, 103152420, 116668944, 117479145, 120835692, 125311088, 134261880, 137536560, 140974974, 145836180, 151044615, 156638860, 161114256, 187966632, 194448240, 201392820, 206304840, 211462461, 234958290, 241671384, 268523760, 281949948, 291672360, 302089230, 313277720, 352437435, 375933264, 402785640, 412609680, 422924922, 469916580, 483342768, 563899896, 583344720, 604178460, 626555440, 704874870, 805571280, 845849844, 939833160, 1057312305, 1127799792, 1208356920, 1409749740, 1691699688, 1879666320, 2114624610, 2416713840, 2819499480, 3383399376, 4229249220, 5638998960, 8458498440, 16916996880]

約数ペア:

[(1, 16916996880), (2, 8458498440), (3, 5638998960), (4, 4229249220), (5, 3383399376), (6, 2819499480), (7, 2416713840), (8, 2114624610), (9, 1879666320), (10, 1691699688), (12, 1409749740), (14, 1208356920), (15, 1127799792), (16, 1057312305), (18, 939833160), (20, 845849844), (21, 805571280), (24, 704874870), (27, 626555440), (28, 604178460), (29, 583344720), (30, 563899896), (35, 483342768), (36, 469916580), (40, 422924922), (41, 412609680), (42, 402785640), (45, 375933264), (48, 352437435), (54, 313277720), (56, 302089230), (58, 291672360), (60, 281949948), (63, 268523760), (70, 241671384), (72, 234958290), (80, 211462461), (82, 206304840), (84, 201392820), (87, 194448240), (90, 187966632), (105, 161114256), (108, 156638860), (112, 151044615), (116, 145836180), (120, 140974974), (123, 137536560), (126, 134261880), (135, 125311088), (140, 120835692), (144, 117479145), (145, 116668944), (164, 103152420), (168, 100696410), (174, 97224120), (180, 93983316), (189, 89507920), (203, 83334960), (205, 82521936), (210, 80557128), (216, 78319430), (232, 72918090), (240, 70487487), (246, 68768280), (252, 67130940), (261, 64816080), (270, 62655544), (280, 60417846), (287, 58944240), (290, 58334472), (315, 53704752), (328, 51576210), (336, 50348205), (348, 48612060), (360, 46991658), (369, 45845520), (378, 44753960), (406, 41667480), (410, 41260968), (420, 40278564), (432, 39159715), (435, 38889648), (464, 36459045), (492, 34384140), (504, 33565470), (522, 32408040), (540, 31327772), (560, 30208923), (574, 29472120), (580, 29167236), (609, 27778320), (615, 27507312), (630, 26852376), (656, 25788105), (696, 24306030), (720, 23495829), (738, 22922760), (756, 22376980), (783, 21605360), (812, 20833740), (820, 20630484), (840, 20139282), (861, 19648080), (870, 19444824), (941, 17977680), (945, 17901584), (984, 17192070), (1008, 16782735), (1015, 16666992), (1044, 16204020), (1080, 15663886), (1107, 15281840), (1148, 14736060), (1160, 14583618), (1189, 14227920), (1218, 13889160), (1230, 13753656), (1260, 13426188), (1305, 12963216), (1392, 12153015), (1435, 11788848), (1476, 11461380), (1512, 11188490), (1566, 10802680), (1624, 10416870), (1640, 10315242), (1680, 10069641), (1722, 9824040), (1740, 9722412), (1827, 9259440), (1845, 9169104), (1882, 8988840), (1890, 8950792), (1968, 8596035), (2030, 8333496), (2088, 8102010), (2160, 7831943), (2214, 7640920), (2296, 7368030), (2320, 7291809), (2378, 7113960), (2436, 6944580), (2460, 6876828), (2520, 6713094), (2583, 6549360), (2610, 6481608), (2823, 5992560), (2870, 5894424), (2952, 5730690), (3024, 5594245), (3045, 5555664), (3132, 5401340), (3248, 5208435), (3280, 5157621), (3444, 4912020), (3480, 4861206), (3567, 4742640), (3654, 4629720), (3690, 4584552), (3764, 4494420), (3780, 4475396), (3915, 4321072), (4060, 4166748), (4176, 4051005), (4305, 3929616), (4428, 3820460), (4592, 3684015), (4705, 3595536), (4756, 3556980), (4872, 3472290), (4920, 3438414), (5040, 3356547), (5166, 3274680), (5220, 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(67752, 249690), (68880, 245601), (71340, 237132), (73080, 231486), (74907, 225840), (75280, 224721), (77162, 219240), (77490, 218312), (79044, 214020), (81867, 206640), (83230, 203256), (84690, 199752), (85608, 197610), (87696, 192905), (88560, 191023), (95120, 177849), (98805, 171216), (99876, 169380), (101628, 166460), (103320, 163734), (105392, 160515), (107010, 158088), (109156, 154980), (109620, 154324), (112920, 149814), (115743, 146160), (118566, 142680), (123984, 136445), (124845, 135504), (127035, 133168), (128412, 131740)]