639690480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:174

約数の個数: 640

約数和(自身を含む): 2749824000

約数和(自身を除く): 2110133520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 19, 20, 22, 24, 26, 27, 30, 33, 36, 38, 39, 40, 44, 45, 48, 52, 54, 55, 57, 60, 65, 66, 72, 76, 78, 80, 88, 90, 95, 99, 104, 108, 109, 110, 114, 117, 120, 130, 132, 135, 143, 144, 152, 156, 165, 171, 176, 180, 190, 195, 198, 208, 209, 216, 218, 220, 228, 234, 240, 247, 260, 264, 270, 285, 286, 297, 304, 312, 327, 330, 342, 351, 360, 380, 390, 396, 418, 429, 432, 436, 440, 456, 468, 494, 495, 513, 520, 528, 540, 545, 570, 572, 585, 594, 624, 627, 654, 660, 684, 702, 715, 720, 741, 760, 780, 792, 836, 855, 858, 872, 880, 912, 936, 981, 988, 990, 1026, 1040, 1045, 1080, 1090, 1140, 1144, 1170, 1188, 1199, 1235, 1254, 1287, 1308, 1320, 1368, 1404, 1417, 1430, 1482, 1485, 1520, 1560, 1584, 1635, 1672, 1710, 1716, 1744, 1755, 1872, 1881, 1962, 1976, 1980, 2052, 2071, 2090, 2145, 2160, 2180, 2223, 2280, 2288, 2340, 2376, 2398, 2470, 2508, 2565, 2574, 2616, 2640, 2717, 2736, 2808, 2834, 2860, 2943, 2964, 2970, 3120, 3135, 3270, 3344, 3420, 3432, 3510, 3597, 3705, 3762, 3861, 3924, 3952, 3960, 4104, 4142, 4180, 4251, 4290, 4360, 4446, 4560, 4680, 4752, 4796, 4905, 4940, 5016, 5130, 5148, 5232, 5434, 5616, 5643, 5668, 5720, 5886, 5928, 5940, 5995, 6213, 6270, 6435, 6540, 6669, 6840, 6864, 7020, 7085, 7194, 7410, 7524, 7722, 7848, 7920, 8151, 8208, 8284, 8360, 8502, 8580, 8720, 8892, 9360, 9405, 9592, 9810, 9880, 10032, 10260, 10296, 10355, 10791, 10868, 11115, 11286, 11336, 11440, 11772, 11856, 11880, 11990, 12426, 12540, 12753, 12870, 13080, 13338, 13585, 13680, 14040, 14170, 14388, 14715, 14820, 15048, 15444, 15587, 15696, 16302, 16568, 16720, 17004, 17160, 17784, 17985, 18639, 18810, 19184, 19305, 19620, 19760, 20520, 20592, 20710, 21255, 21582, 21736, 22230, 22572, 22672, 22781, 23544, 23760, 23980, 24453, 24852, 25080, 25506, 25740, 26160, 26676, 26923, 27170, 28080, 28215, 28340, 28776, 29430, 29640, 30096, 30888, 31065, 31174, 32373, 32604, 33136, 33345, 34008, 34320, 35568, 35970, 37278, 37620, 38259, 38610, 39240, 40755, 41040, 41420, 42510, 43164, 43472, 44460, 45144, 45562, 46761, 47088, 47960, 48906, 49704, 50160, 51012, 51480, 53352, 53846, 53955, 54340, 55917, 56430, 56680, 57552, 58860, 59280, 61776, 62130, 62348, 63765, 64746, 65208, 66690, 68016, 68343, 71940, 73359, 74556, 75240, 76518, 77220, 77935, 78480, 80769, 81510, 82840, 85020, 86328, 88920, 90288, 91124, 93195, 93522, 95920, 97812, 99408, 102024, 102960, 106704, 107692, 107910, 108680, 111834, 112860, 113360, 113905, 117720, 122265, 124260, 124696, 127530, 129492, 130416, 133380, 134615, 136686, 140283, 143880, 146718, 149112, 150480, 153036, 154440, 155870, 161538, 161865, 163020, 165680, 170040, 172656, 177840, 182248, 186390, 187044, 191295, 195624, 204048, 205029, 215384, 215820, 217360, 223668, 225720, 227810, 233805, 235440, 242307, 244530, 248520, 249392, 255060, 258984, 266760, 269230, 273372, 279585, 280566, 287760, 293436, 296153, 298224, 306072, 308880, 311740, 323076, 323730, 326040, 340080, 341715, 364496, 366795, 372780, 374088, 382590, 391248, 403845, 410058, 420849, 430768, 431640, 447336, 451440, 455620, 467610, 484614, 489060, 497040, 510120, 517968, 533520, 538460, 546744, 559170, 561132, 586872, 592306, 612144, 615087, 623480, 646152, 647460, 652080, 683430, 701415, 726921, 733590, 745560, 748176, 765180, 807690, 820116, 841698, 863280, 888459, 894672, 911240, 935220, 969228, 978120, 1020240, 1025145, 1076920, 1093488, 1118340, 1122264, 1173744, 1184612, 1211535, 1230174, 1246960, 1292304, 1294920, 1366860, 1402830, 1453842, 1467180, 1480765, 1491120, 1530360, 1615380, 1640232, 1683396, 1776918, 1822480, 1870440, 1938456, 1956240, 2050290, 2104245, 2153840, 2236680, 2244528, 2369224, 2423070, 2460348, 2589840, 2665377, 2733720, 2805660, 2907684, 2934360, 2961530, 3060720, 3075435, 3230760, 3280464, 3366792, 3553836, 3634605, 3740880, 3876912, 4100580, 4208490, 4442295, 4473360, 4738448, 4846140, 4920696, 5330754, 5467440, 5611320, 5815368, 5868720, 5923060, 6150870, 6461520, 6733584, 7107672, 7269210, 7996131, 8201160, 8416980, 8884590, 9692280, 9841392, 10661508, 11222640, 11630736, 11846120, 12301740, 13326885, 14215344, 14538420, 15992262, 16402320, 16833960, 17769180, 19384560, 21323016, 23692240, 24603480, 26653770, 29076840, 31984524, 33667920, 35538360, 39980655, 42646032, 49206960, 53307540, 58153680, 63969048, 71076720, 79961310, 106615080, 127938096, 159922620, 213230160, 319845240, 639690480]

約数ペア:

[(1, 639690480), (2, 319845240), (3, 213230160), (4, 159922620), (5, 127938096), (6, 106615080), (8, 79961310), (9, 71076720), (10, 63969048), (11, 58153680), (12, 53307540), (13, 49206960), (15, 42646032), (16, 39980655), (18, 35538360), (19, 33667920), (20, 31984524), (22, 29076840), (24, 26653770), (26, 24603480), (27, 23692240), (30, 21323016), (33, 19384560), (36, 17769180), (38, 16833960), (39, 16402320), (40, 15992262), (44, 14538420), (45, 14215344), (48, 13326885), (52, 12301740), (54, 11846120), (55, 11630736), (57, 11222640), (60, 10661508), (65, 9841392), (66, 9692280), (72, 8884590), (76, 8416980), (78, 8201160), (80, 7996131), (88, 7269210), (90, 7107672), (95, 6733584), (99, 6461520), (104, 6150870), (108, 5923060), (109, 5868720), (110, 5815368), (114, 5611320), (117, 5467440), (120, 5330754), (130, 4920696), (132, 4846140), (135, 4738448), (143, 4473360), (144, 4442295), (152, 4208490), (156, 4100580), (165, 3876912), (171, 3740880), (176, 3634605), (180, 3553836), (190, 3366792), (195, 3280464), (198, 3230760), (208, 3075435), (209, 3060720), (216, 2961530), (218, 2934360), (220, 2907684), (228, 2805660), (234, 2733720), (240, 2665377), (247, 2589840), (260, 2460348), (264, 2423070), (270, 2369224), (285, 2244528), (286, 2236680), (297, 2153840), (304, 2104245), (312, 2050290), (327, 1956240), (330, 1938456), (342, 1870440), (351, 1822480), (360, 1776918), (380, 1683396), (390, 1640232), (396, 1615380), (418, 1530360), (429, 1491120), (432, 1480765), (436, 1467180), (440, 1453842), (456, 1402830), (468, 1366860), (494, 1294920), (495, 1292304), (513, 1246960), (520, 1230174), (528, 1211535), (540, 1184612), (545, 1173744), (570, 1122264), (572, 1118340), (585, 1093488), (594, 1076920), (624, 1025145), (627, 1020240), (654, 978120), (660, 969228), (684, 935220), (702, 911240), (715, 894672), (720, 888459), (741, 863280), (760, 841698), (780, 820116), (792, 807690), (836, 765180), (855, 748176), (858, 745560), (872, 733590), (880, 726921), (912, 701415), (936, 683430), (981, 652080), (988, 647460), (990, 646152), (1026, 623480), (1040, 615087), (1045, 612144), (1080, 592306), (1090, 586872), (1140, 561132), (1144, 559170), (1170, 546744), (1188, 538460), (1199, 533520), (1235, 517968), (1254, 510120), (1287, 497040), (1308, 489060), (1320, 484614), (1368, 467610), (1404, 455620), (1417, 451440), (1430, 447336), (1482, 431640), (1485, 430768), (1520, 420849), (1560, 410058), (1584, 403845), (1635, 391248), (1672, 382590), (1710, 374088), (1716, 372780), (1744, 366795), (1755, 364496), (1872, 341715), (1881, 340080), (1962, 326040), (1976, 323730), (1980, 323076), (2052, 311740), (2071, 308880), (2090, 306072), (2145, 298224), (2160, 296153), (2180, 293436), (2223, 287760), (2280, 280566), (2288, 279585), (2340, 273372), (2376, 269230), (2398, 266760), (2470, 258984), (2508, 255060), (2565, 249392), (2574, 248520), (2616, 244530), (2640, 242307), (2717, 235440), (2736, 233805), (2808, 227810), (2834, 225720), (2860, 223668), (2943, 217360), (2964, 215820), (2970, 215384), (3120, 205029), (3135, 204048), (3270, 195624), (3344, 191295), (3420, 187044), (3432, 186390), (3510, 182248), (3597, 177840), (3705, 172656), (3762, 170040), (3861, 165680), (3924, 163020), (3952, 161865), (3960, 161538), (4104, 155870), (4142, 154440), (4180, 153036), (4251, 150480), (4290, 149112), (4360, 146718), (4446, 143880), (4560, 140283), (4680, 136686), (4752, 134615), (4796, 133380), (4905, 130416), (4940, 129492), (5016, 127530), (5130, 124696), (5148, 124260), (5232, 122265), (5434, 117720), (5616, 113905), (5643, 113360), (5668, 112860), (5720, 111834), (5886, 108680), (5928, 107910), (5940, 107692), (5995, 106704), (6213, 102960), (6270, 102024), (6435, 99408), (6540, 97812), (6669, 95920), (6840, 93522), (6864, 93195), (7020, 91124), (7085, 90288), (7194, 88920), (7410, 86328), (7524, 85020), (7722, 82840), (7848, 81510), (7920, 80769), (8151, 78480), (8208, 77935), (8284, 77220), (8360, 76518), (8502, 75240), (8580, 74556), (8720, 73359), (8892, 71940), (9360, 68343), (9405, 68016), (9592, 66690), (9810, 65208), (9880, 64746), (10032, 63765), (10260, 62348), (10296, 62130), (10355, 61776), (10791, 59280), (10868, 58860), (11115, 57552), (11286, 56680), (11336, 56430), (11440, 55917), (11772, 54340), (11856, 53955), (11880, 53846), (11990, 53352), (12426, 51480), (12540, 51012), (12753, 50160), (12870, 49704), (13080, 48906), (13338, 47960), (13585, 47088), (13680, 46761), (14040, 45562), (14170, 45144), (14388, 44460), (14715, 43472), (14820, 43164), (15048, 42510), (15444, 41420), (15587, 41040), (15696, 40755), (16302, 39240), (16568, 38610), (16720, 38259), (17004, 37620), (17160, 37278), (17784, 35970), (17985, 35568), (18639, 34320), (18810, 34008), (19184, 33345), (19305, 33136), (19620, 32604), (19760, 32373), (20520, 31174), (20592, 31065), (20710, 30888), (21255, 30096), (21582, 29640), (21736, 29430), (22230, 28776), (22572, 28340), (22672, 28215), (22781, 28080), (23544, 27170), (23760, 26923), (23980, 26676), (24453, 26160), (24852, 25740), (25080, 25506)]