1998299160

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:293

約数の個数: 640

約数和(自身を含む): 8342611200

約数和(自身を除く): 6344312040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 19, 20, 22, 24, 26, 27, 30, 33, 36, 38, 39, 40, 44, 45, 52, 54, 55, 57, 60, 65, 66, 72, 76, 78, 81, 88, 90, 95, 99, 104, 108, 110, 114, 117, 120, 130, 132, 135, 143, 152, 156, 162, 165, 171, 180, 190, 195, 198, 209, 216, 220, 227, 228, 234, 247, 260, 264, 270, 285, 286, 297, 312, 324, 330, 342, 351, 360, 380, 390, 396, 405, 418, 429, 440, 454, 456, 468, 494, 495, 513, 520, 540, 570, 572, 585, 594, 627, 648, 660, 681, 684, 702, 715, 741, 760, 780, 792, 810, 836, 855, 858, 891, 908, 936, 988, 990, 1026, 1045, 1053, 1080, 1135, 1140, 1144, 1170, 1188, 1235, 1254, 1287, 1320, 1362, 1368, 1404, 1430, 1482, 1485, 1539, 1560, 1620, 1672, 1710, 1716, 1755, 1782, 1816, 1881, 1976, 1980, 2043, 2052, 2090, 2106, 2145, 2223, 2270, 2280, 2340, 2376, 2470, 2497, 2508, 2565, 2574, 2717, 2724, 2808, 2860, 2951, 2964, 2970, 3078, 3135, 3240, 3405, 3420, 3432, 3510, 3564, 3705, 3762, 3861, 3960, 4086, 4104, 4180, 4212, 4290, 4313, 4446, 4455, 4540, 4680, 4940, 4994, 5016, 5130, 5148, 5265, 5434, 5448, 5643, 5720, 5902, 5928, 5940, 6129, 6156, 6270, 6435, 6669, 6810, 6840, 7020, 7128, 7410, 7491, 7524, 7695, 7722, 8151, 8172, 8360, 8424, 8580, 8626, 8853, 8892, 8910, 9080, 9405, 9880, 9988, 10215, 10260, 10296, 10530, 10868, 11115, 11286, 11583, 11804, 11880, 12258, 12312, 12485, 12540, 12870, 12939, 13338, 13585, 13620, 14040, 14755, 14820, 14982, 15048, 15390, 15444, 16302, 16344, 16929, 17160, 17252, 17706, 17784, 17820, 18387, 18810, 19305, 19976, 20007, 20430, 20520, 21060, 21565, 21736, 22230, 22473, 22572, 23166, 23608, 24453, 24516, 24970, 25080, 25740, 25878, 26559, 26676, 27170, 27240, 28215, 29510, 29640, 29964, 30645, 30780, 30888, 32461, 32604, 33345, 33858, 34504, 35412, 35640, 36774, 37455, 37620, 38610, 38817, 40014, 40755, 40860, 42120, 43130, 44265, 44460, 44946, 45144, 46332, 47443, 48906, 49032, 49940, 51480, 51756, 53118, 53352, 54340, 56069, 56430, 57915, 59020, 59928, 61290, 61560, 64695, 64922, 65208, 66690, 67419, 67716, 70824, 73359, 73548, 74910, 75240, 77220, 77634, 79677, 80028, 81510, 81720, 84645, 86260, 88530, 88920, 89892, 91935, 92664, 94886, 97383, 97812, 99880, 100035, 103512, 106236, 108680, 112138, 112365, 112860, 115830, 116451, 118040, 122265, 122580, 129390, 129844, 132795, 133380, 134838, 135432, 142329, 146718, 147096, 149820, 154440, 155268, 159354, 160056, 162305, 163020, 168207, 169290, 172520, 177060, 179784, 183870, 189772, 194085, 194766, 195624, 200070, 202257, 212472, 220077, 224276, 224730, 225720, 231660, 232902, 237215, 239031, 244530, 245160, 258780, 259688, 265590, 266760, 269676, 280345, 284658, 292149, 293436, 299640, 310536, 318708, 324610, 326040, 336414, 337095, 338580, 349353, 354120, 366795, 367740, 379544, 388170, 389532, 398385, 400140, 404514, 426987, 440154, 448552, 449460, 463320, 465804, 474430, 478062, 486915, 489060, 504621, 517560, 531180, 539352, 560690, 569316, 582255, 584298, 586872, 616759, 637416, 649220, 672828, 674190, 677160, 698706, 711645, 733590, 735480, 776340, 779064, 796770, 800280, 809028, 841035, 853974, 876447, 880308, 898920, 931608, 948860, 956124, 973830, 978120, 1009242, 1011285, 1062360, 1100385, 1121380, 1138632, 1164510, 1168596, 1195155, 1233518, 1280961, 1298440, 1345656, 1348380, 1397412, 1423290, 1460745, 1467180, 1513863, 1552680, 1593540, 1618056, 1682070, 1707948, 1746765, 1752894, 1760616, 1850277, 1897720, 1912248, 1947660, 2018484, 2022570, 2134935, 2200770, 2242760, 2329020, 2337192, 2390310, 2467036, 2523105, 2561922, 2629341, 2696760, 2794824, 2846580, 2921490, 2934360, 3027726, 3083795, 3187080, 3364140, 3415896, 3493530, 3505788, 3700554, 3842883, 3895320, 4036968, 4045140, 4269870, 4382235, 4401540, 4541589, 4658040, 4780620, 4934072, 5046210, 5123844, 5258682, 5550831, 5693160, 5842980, 6055452, 6167590, 6404805, 6728280, 6987060, 7011576, 7401108, 7569315, 7685766, 8090280, 8539740, 8764470, 8803080, 9083178, 9251385, 9561240, 10092420, 10247688, 10517364, 11101662, 11685960, 12110904, 12335180, 12809610, 13146705, 13974120, 14802216, 15138630, 15371532, 16652493, 17079480, 17528940, 18166356, 18502770, 19214415, 20184840, 21034728, 22203324, 22707945, 24670360, 25619220, 26293410, 27754155, 30277260, 30743064, 33304986, 35057880, 36332712, 37005540, 38428830, 44406648, 45415890, 49957479, 51238440, 52586820, 55508310, 60554520, 66609972, 74011080, 76857660, 83262465, 90831780, 99914958, 105173640, 111016620, 133219944, 153715320, 166524930, 181663560, 199829916, 222033240, 249787395, 333049860, 399659832, 499574790, 666099720, 999149580, 1998299160]

約数ペア:

[(1, 1998299160), (2, 999149580), (3, 666099720), (4, 499574790), (5, 399659832), (6, 333049860), (8, 249787395), (9, 222033240), (10, 199829916), (11, 181663560), (12, 166524930), (13, 153715320), (15, 133219944), (18, 111016620), (19, 105173640), (20, 99914958), (22, 90831780), (24, 83262465), (26, 76857660), (27, 74011080), (30, 66609972), (33, 60554520), (36, 55508310), (38, 52586820), (39, 51238440), (40, 49957479), (44, 45415890), (45, 44406648), (52, 38428830), (54, 37005540), (55, 36332712), (57, 35057880), (60, 33304986), (65, 30743064), (66, 30277260), (72, 27754155), (76, 26293410), (78, 25619220), (81, 24670360), (88, 22707945), (90, 22203324), (95, 21034728), (99, 20184840), (104, 19214415), (108, 18502770), (110, 18166356), (114, 17528940), (117, 17079480), (120, 16652493), (130, 15371532), (132, 15138630), (135, 14802216), (143, 13974120), (152, 13146705), (156, 12809610), (162, 12335180), (165, 12110904), (171, 11685960), (180, 11101662), (190, 10517364), (195, 10247688), (198, 10092420), (209, 9561240), (216, 9251385), (220, 9083178), (227, 8803080), (228, 8764470), (234, 8539740), (247, 8090280), (260, 7685766), (264, 7569315), (270, 7401108), (285, 7011576), (286, 6987060), (297, 6728280), (312, 6404805), (324, 6167590), (330, 6055452), (342, 5842980), (351, 5693160), (360, 5550831), (380, 5258682), (390, 5123844), (396, 5046210), (405, 4934072), (418, 4780620), (429, 4658040), (440, 4541589), (454, 4401540), (456, 4382235), (468, 4269870), (494, 4045140), (495, 4036968), (513, 3895320), (520, 3842883), (540, 3700554), (570, 3505788), (572, 3493530), (585, 3415896), (594, 3364140), (627, 3187080), (648, 3083795), (660, 3027726), (681, 2934360), (684, 2921490), (702, 2846580), (715, 2794824), (741, 2696760), (760, 2629341), (780, 2561922), (792, 2523105), (810, 2467036), (836, 2390310), (855, 2337192), (858, 2329020), (891, 2242760), (908, 2200770), (936, 2134935), (988, 2022570), (990, 2018484), (1026, 1947660), (1045, 1912248), (1053, 1897720), (1080, 1850277), (1135, 1760616), (1140, 1752894), (1144, 1746765), (1170, 1707948), (1188, 1682070), (1235, 1618056), (1254, 1593540), (1287, 1552680), (1320, 1513863), (1362, 1467180), (1368, 1460745), (1404, 1423290), (1430, 1397412), (1482, 1348380), (1485, 1345656), (1539, 1298440), (1560, 1280961), (1620, 1233518), (1672, 1195155), (1710, 1168596), (1716, 1164510), (1755, 1138632), (1782, 1121380), (1816, 1100385), (1881, 1062360), (1976, 1011285), (1980, 1009242), (2043, 978120), (2052, 973830), (2090, 956124), (2106, 948860), (2145, 931608), (2223, 898920), (2270, 880308), (2280, 876447), (2340, 853974), (2376, 841035), (2470, 809028), (2497, 800280), (2508, 796770), (2565, 779064), (2574, 776340), (2717, 735480), (2724, 733590), (2808, 711645), (2860, 698706), (2951, 677160), (2964, 674190), (2970, 672828), (3078, 649220), (3135, 637416), (3240, 616759), (3405, 586872), (3420, 584298), (3432, 582255), (3510, 569316), (3564, 560690), (3705, 539352), (3762, 531180), (3861, 517560), (3960, 504621), (4086, 489060), (4104, 486915), (4180, 478062), (4212, 474430), (4290, 465804), (4313, 463320), (4446, 449460), (4455, 448552), (4540, 440154), (4680, 426987), (4940, 404514), (4994, 400140), (5016, 398385), (5130, 389532), (5148, 388170), (5265, 379544), (5434, 367740), (5448, 366795), (5643, 354120), (5720, 349353), (5902, 338580), (5928, 337095), (5940, 336414), (6129, 326040), (6156, 324610), (6270, 318708), (6435, 310536), (6669, 299640), (6810, 293436), (6840, 292149), (7020, 284658), (7128, 280345), (7410, 269676), (7491, 266760), (7524, 265590), (7695, 259688), (7722, 258780), (8151, 245160), (8172, 244530), (8360, 239031), (8424, 237215), (8580, 232902), (8626, 231660), (8853, 225720), (8892, 224730), (8910, 224276), (9080, 220077), (9405, 212472), (9880, 202257), (9988, 200070), (10215, 195624), (10260, 194766), (10296, 194085), (10530, 189772), (10868, 183870), (11115, 179784), (11286, 177060), (11583, 172520), (11804, 169290), (11880, 168207), (12258, 163020), (12312, 162305), (12485, 160056), (12540, 159354), (12870, 155268), (12939, 154440), (13338, 149820), (13585, 147096), (13620, 146718), (14040, 142329), (14755, 135432), (14820, 134838), (14982, 133380), (15048, 132795), (15390, 129844), (15444, 129390), (16302, 122580), (16344, 122265), (16929, 118040), (17160, 116451), (17252, 115830), (17706, 112860), (17784, 112365), (17820, 112138), (18387, 108680), (18810, 106236), (19305, 103512), (19976, 100035), (20007, 99880), (20430, 97812), (20520, 97383), (21060, 94886), (21565, 92664), (21736, 91935), (22230, 89892), (22473, 88920), (22572, 88530), (23166, 86260), (23608, 84645), (24453, 81720), (24516, 81510), (24970, 80028), (25080, 79677), (25740, 77634), (25878, 77220), (26559, 75240), (26676, 74910), (27170, 73548), (27240, 73359), (28215, 70824), (29510, 67716), (29640, 67419), (29964, 66690), (30645, 65208), (30780, 64922), (30888, 64695), (32461, 61560), (32604, 61290), (33345, 59928), (33858, 59020), (34504, 57915), (35412, 56430), (35640, 56069), (36774, 54340), (37455, 53352), (37620, 53118), (38610, 51756), (38817, 51480), (40014, 49940), (40755, 49032), (40860, 48906), (42120, 47443), (43130, 46332), (44265, 45144), (44460, 44946)]