666241920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:202

約数の個数: 384

約数和(自身を含む): 2474634240

約数和(自身を除く): 1808392320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 47, 48, 60, 64, 69, 72, 80, 90, 92, 94, 96, 107, 115, 120, 128, 138, 141, 144, 160, 180, 184, 188, 192, 207, 214, 230, 235, 240, 276, 282, 288, 320, 321, 345, 360, 368, 376, 384, 414, 423, 428, 460, 470, 480, 535, 552, 564, 576, 640, 642, 690, 705, 720, 736, 752, 828, 846, 856, 920, 940, 960, 963, 1035, 1070, 1081, 1104, 1128, 1152, 1284, 1380, 1410, 1440, 1472, 1504, 1605, 1656, 1692, 1712, 1840, 1880, 1920, 1926, 2070, 2115, 2140, 2162, 2208, 2256, 2461, 2568, 2760, 2820, 2880, 2944, 3008, 3210, 3243, 3312, 3384, 3424, 3680, 3760, 3852, 4140, 4230, 4280, 4324, 4416, 4512, 4815, 4922, 5029, 5136, 5405, 5520, 5640, 5760, 6016, 6420, 6486, 6624, 6768, 6848, 7360, 7383, 7520, 7704, 8280, 8460, 8560, 8648, 8832, 9024, 9630, 9729, 9844, 10058, 10272, 10810, 11040, 11280, 12305, 12840, 12972, 13248, 13536, 13696, 14720, 14766, 15040, 15087, 15408, 16215, 16560, 16920, 17120, 17296, 18048, 19260, 19458, 19688, 20116, 20544, 21620, 22080, 22149, 22560, 24610, 25145, 25680, 25944, 26496, 27072, 29532, 30080, 30174, 30816, 32430, 33120, 33840, 34240, 34592, 36915, 38520, 38916, 39376, 40232, 41088, 43240, 44160, 44298, 45120, 45261, 48645, 49220, 50290, 51360, 51888, 54144, 59064, 60348, 61632, 64860, 66240, 67680, 68480, 69184, 73830, 75435, 77040, 77832, 78752, 80464, 86480, 88596, 90240, 90522, 97290, 98440, 100580, 102720, 103776, 110745, 115667, 118128, 120696, 123264, 129720, 132480, 135360, 138368, 147660, 150870, 154080, 155664, 157504, 160928, 172960, 177192, 181044, 194580, 196880, 201160, 205440, 207552, 221490, 226305, 231334, 236256, 241392, 259440, 270720, 295320, 301740, 308160, 311328, 315008, 321856, 345920, 347001, 354384, 362088, 389160, 393760, 402320, 415104, 442980, 452610, 462668, 472512, 482784, 518880, 578335, 590640, 603480, 616320, 622656, 643712, 691840, 694002, 708768, 724176, 778320, 787520, 804640, 885960, 905220, 925336, 945024, 965568, 1037760, 1041003, 1156670, 1181280, 1206960, 1245312, 1388004, 1417536, 1448352, 1556640, 1575040, 1609280, 1735005, 1771920, 1810440, 1850672, 1931136, 2075520, 2082006, 2313340, 2362560, 2413920, 2776008, 2835072, 2896704, 3113280, 3218560, 3470010, 3543840, 3620880, 3701344, 4164012, 4626680, 4725120, 4827840, 5205015, 5552016, 5793408, 6226560, 6940020, 7087680, 7241760, 7402688, 8328024, 9253360, 9655680, 10410030, 11104032, 13880040, 14175360, 14483520, 14805376, 16656048, 18506720, 20820060, 22208064, 27760080, 28967040, 33312096, 37013440, 41640120, 44416128, 55520160, 66624192, 74026880, 83280240, 111040320, 133248384, 166560480, 222080640, 333120960, 666241920]

約数ペア:

[(1, 666241920), (2, 333120960), (3, 222080640), (4, 166560480), (5, 133248384), (6, 111040320), (8, 83280240), (9, 74026880), (10, 66624192), (12, 55520160), (15, 44416128), (16, 41640120), (18, 37013440), (20, 33312096), (23, 28967040), (24, 27760080), (30, 22208064), (32, 20820060), (36, 18506720), (40, 16656048), (45, 14805376), (46, 14483520), (47, 14175360), (48, 13880040), (60, 11104032), (64, 10410030), (69, 9655680), (72, 9253360), (80, 8328024), (90, 7402688), (92, 7241760), (94, 7087680), (96, 6940020), (107, 6226560), (115, 5793408), (120, 5552016), (128, 5205015), (138, 4827840), (141, 4725120), (144, 4626680), (160, 4164012), (180, 3701344), (184, 3620880), (188, 3543840), (192, 3470010), (207, 3218560), (214, 3113280), (230, 2896704), (235, 2835072), (240, 2776008), (276, 2413920), (282, 2362560), (288, 2313340), (320, 2082006), (321, 2075520), (345, 1931136), (360, 1850672), (368, 1810440), (376, 1771920), (384, 1735005), (414, 1609280), (423, 1575040), (428, 1556640), (460, 1448352), (470, 1417536), (480, 1388004), (535, 1245312), (552, 1206960), (564, 1181280), (576, 1156670), (640, 1041003), (642, 1037760), (690, 965568), (705, 945024), (720, 925336), (736, 905220), (752, 885960), (828, 804640), (846, 787520), (856, 778320), (920, 724176), (940, 708768), (960, 694002), (963, 691840), (1035, 643712), (1070, 622656), (1081, 616320), (1104, 603480), (1128, 590640), (1152, 578335), (1284, 518880), (1380, 482784), (1410, 472512), (1440, 462668), (1472, 452610), (1504, 442980), (1605, 415104), (1656, 402320), (1692, 393760), (1712, 389160), (1840, 362088), (1880, 354384), (1920, 347001), (1926, 345920), (2070, 321856), (2115, 315008), (2140, 311328), (2162, 308160), (2208, 301740), (2256, 295320), (2461, 270720), (2568, 259440), (2760, 241392), (2820, 236256), (2880, 231334), (2944, 226305), (3008, 221490), (3210, 207552), (3243, 205440), (3312, 201160), (3384, 196880), (3424, 194580), (3680, 181044), (3760, 177192), (3852, 172960), (4140, 160928), (4230, 157504), (4280, 155664), (4324, 154080), (4416, 150870), (4512, 147660), (4815, 138368), (4922, 135360), (5029, 132480), (5136, 129720), (5405, 123264), (5520, 120696), (5640, 118128), (5760, 115667), (6016, 110745), (6420, 103776), (6486, 102720), (6624, 100580), (6768, 98440), (6848, 97290), (7360, 90522), (7383, 90240), (7520, 88596), (7704, 86480), (8280, 80464), (8460, 78752), (8560, 77832), (8648, 77040), (8832, 75435), (9024, 73830), (9630, 69184), (9729, 68480), (9844, 67680), (10058, 66240), (10272, 64860), (10810, 61632), (11040, 60348), (11280, 59064), (12305, 54144), (12840, 51888), (12972, 51360), (13248, 50290), (13536, 49220), (13696, 48645), (14720, 45261), (14766, 45120), (15040, 44298), (15087, 44160), (15408, 43240), (16215, 41088), (16560, 40232), (16920, 39376), (17120, 38916), (17296, 38520), (18048, 36915), (19260, 34592), (19458, 34240), (19688, 33840), (20116, 33120), (20544, 32430), (21620, 30816), (22080, 30174), (22149, 30080), (22560, 29532), (24610, 27072), (25145, 26496), (25680, 25944)]