19682426880

素因数分解:

$2^{17}\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:163

約数の個数: 432

約数和(自身を含む): 70665364224

約数和(自身を除く): 50982937344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 71, 72, 80, 90, 94, 96, 120, 128, 141, 142, 144, 160, 180, 188, 192, 213, 235, 240, 256, 282, 284, 288, 320, 355, 360, 376, 384, 423, 426, 470, 480, 512, 564, 568, 576, 639, 640, 705, 710, 720, 752, 768, 846, 852, 940, 960, 1024, 1065, 1128, 1136, 1152, 1278, 1280, 1410, 1420, 1440, 1504, 1536, 1692, 1704, 1880, 1920, 2048, 2115, 2130, 2256, 2272, 2304, 2556, 2560, 2820, 2840, 2880, 3008, 3072, 3195, 3337, 3384, 3408, 3760, 3840, 4096, 4230, 4260, 4512, 4544, 4608, 5112, 5120, 5640, 5680, 5760, 6016, 6144, 6390, 6674, 6768, 6816, 7520, 7680, 8192, 8460, 8520, 9024, 9088, 9216, 10011, 10224, 10240, 11280, 11360, 11520, 12032, 12288, 12780, 13348, 13536, 13632, 15040, 15360, 16384, 16685, 16920, 17040, 18048, 18176, 18432, 20022, 20448, 20480, 22560, 22720, 23040, 24064, 24576, 25560, 26696, 27072, 27264, 30033, 30080, 30720, 32768, 33370, 33840, 34080, 36096, 36352, 36864, 40044, 40896, 40960, 45120, 45440, 46080, 48128, 49152, 50055, 51120, 53392, 54144, 54528, 60066, 60160, 61440, 65536, 66740, 67680, 68160, 72192, 72704, 73728, 80088, 81792, 81920, 90240, 90880, 92160, 96256, 98304, 100110, 102240, 106784, 108288, 109056, 120132, 120320, 122880, 131072, 133480, 135360, 136320, 144384, 145408, 147456, 150165, 160176, 163584, 163840, 180480, 181760, 184320, 192512, 196608, 200220, 204480, 213568, 216576, 218112, 240264, 240640, 245760, 266960, 270720, 272640, 288768, 290816, 294912, 300330, 320352, 327168, 327680, 360960, 363520, 368640, 385024, 393216, 400440, 408960, 427136, 433152, 436224, 480528, 481280, 491520, 533920, 541440, 545280, 577536, 581632, 589824, 600660, 640704, 654336, 655360, 721920, 727040, 737280, 770048, 800880, 817920, 854272, 866304, 872448, 961056, 962560, 983040, 1067840, 1082880, 1090560, 1155072, 1163264, 1179648, 1201320, 1281408, 1308672, 1443840, 1454080, 1474560, 1540096, 1601760, 1635840, 1708544, 1732608, 1744896, 1922112, 1925120, 1966080, 2135680, 2165760, 2181120, 2310144, 2326528, 2402640, 2562816, 2617344, 2887680, 2908160, 2949120, 3080192, 3203520, 3271680, 3417088, 3465216, 3489792, 3844224, 3850240, 4271360, 4331520, 4362240, 4620288, 4653056, 4805280, 5125632, 5234688, 5775360, 5816320, 5898240, 6160384, 6407040, 6543360, 6834176, 6930432, 6979584, 7688448, 7700480, 8542720, 8663040, 8724480, 9240576, 9306112, 9610560, 10251264, 10469376, 11550720, 11632640, 12814080, 13086720, 13668352, 13860864, 13959168, 15376896, 15400960, 17085440, 17326080, 17448960, 18481152, 19221120, 20502528, 20938752, 23101440, 23265280, 25628160, 26173440, 27336704, 27721728, 27918336, 30753792, 30801920, 34170880, 34652160, 34897920, 38442240, 41005056, 41877504, 46202880, 46530560, 51256320, 52346880, 54673408, 55443456, 61507584, 68341760, 69304320, 69795840, 76884480, 82010112, 83755008, 92405760, 102512640, 104693760, 109346816, 123015168, 136683520, 138608640, 139591680, 153768960, 164020224, 205025280, 209387520, 218693632, 246030336, 273367040, 277217280, 307537920, 328040448, 410050560, 418775040, 437387264, 492060672, 546734080, 615075840, 656080896, 820101120, 984121344, 1093468160, 1230151680, 1312161792, 1640202240, 1968242688, 2186936320, 2460303360, 3280404480, 3936485376, 4920606720, 6560808960, 9841213440, 19682426880]

約数ペア:

[(1, 19682426880), (2, 9841213440), (3, 6560808960), (4, 4920606720), (5, 3936485376), (6, 3280404480), (8, 2460303360), (9, 2186936320), (10, 1968242688), (12, 1640202240), (15, 1312161792), (16, 1230151680), (18, 1093468160), (20, 984121344), (24, 820101120), (30, 656080896), (32, 615075840), (36, 546734080), (40, 492060672), (45, 437387264), (47, 418775040), (48, 410050560), (60, 328040448), (64, 307537920), (71, 277217280), (72, 273367040), (80, 246030336), (90, 218693632), (94, 209387520), (96, 205025280), (120, 164020224), (128, 153768960), (141, 139591680), (142, 138608640), (144, 136683520), (160, 123015168), (180, 109346816), (188, 104693760), (192, 102512640), (213, 92405760), (235, 83755008), (240, 82010112), (256, 76884480), (282, 69795840), (284, 69304320), (288, 68341760), (320, 61507584), (355, 55443456), (360, 54673408), (376, 52346880), (384, 51256320), (423, 46530560), (426, 46202880), (470, 41877504), (480, 41005056), (512, 38442240), (564, 34897920), (568, 34652160), (576, 34170880), (639, 30801920), (640, 30753792), (705, 27918336), (710, 27721728), (720, 27336704), (752, 26173440), (768, 25628160), (846, 23265280), (852, 23101440), (940, 20938752), (960, 20502528), (1024, 19221120), (1065, 18481152), (1128, 17448960), (1136, 17326080), (1152, 17085440), (1278, 15400960), (1280, 15376896), (1410, 13959168), (1420, 13860864), (1440, 13668352), (1504, 13086720), (1536, 12814080), (1692, 11632640), (1704, 11550720), (1880, 10469376), (1920, 10251264), (2048, 9610560), (2115, 9306112), (2130, 9240576), (2256, 8724480), (2272, 8663040), (2304, 8542720), (2556, 7700480), (2560, 7688448), (2820, 6979584), (2840, 6930432), (2880, 6834176), (3008, 6543360), (3072, 6407040), (3195, 6160384), (3337, 5898240), (3384, 5816320), (3408, 5775360), (3760, 5234688), (3840, 5125632), (4096, 4805280), (4230, 4653056), (4260, 4620288), (4512, 4362240), (4544, 4331520), (4608, 4271360), (5112, 3850240), (5120, 3844224), (5640, 3489792), (5680, 3465216), (5760, 3417088), (6016, 3271680), (6144, 3203520), (6390, 3080192), (6674, 2949120), (6768, 2908160), (6816, 2887680), (7520, 2617344), (7680, 2562816), (8192, 2402640), (8460, 2326528), (8520, 2310144), (9024, 2181120), (9088, 2165760), (9216, 2135680), (10011, 1966080), (10224, 1925120), (10240, 1922112), (11280, 1744896), (11360, 1732608), (11520, 1708544), (12032, 1635840), (12288, 1601760), (12780, 1540096), (13348, 1474560), (13536, 1454080), (13632, 1443840), (15040, 1308672), (15360, 1281408), (16384, 1201320), (16685, 1179648), (16920, 1163264), (17040, 1155072), (18048, 1090560), (18176, 1082880), (18432, 1067840), (20022, 983040), (20448, 962560), (20480, 961056), (22560, 872448), (22720, 866304), (23040, 854272), (24064, 817920), (24576, 800880), (25560, 770048), (26696, 737280), (27072, 727040), (27264, 721920), (30033, 655360), (30080, 654336), (30720, 640704), (32768, 600660), (33370, 589824), (33840, 581632), (34080, 577536), (36096, 545280), (36352, 541440), (36864, 533920), (40044, 491520), (40896, 481280), (40960, 480528), (45120, 436224), (45440, 433152), (46080, 427136), (48128, 408960), (49152, 400440), (50055, 393216), (51120, 385024), (53392, 368640), (54144, 363520), (54528, 360960), (60066, 327680), (60160, 327168), (61440, 320352), (65536, 300330), (66740, 294912), (67680, 290816), (68160, 288768), (72192, 272640), (72704, 270720), (73728, 266960), (80088, 245760), (81792, 240640), (81920, 240264), (90240, 218112), (90880, 216576), (92160, 213568), (96256, 204480), (98304, 200220), (100110, 196608), (102240, 192512), (106784, 184320), (108288, 181760), (109056, 180480), (120132, 163840), (120320, 163584), (122880, 160176), (131072, 150165), (133480, 147456), (135360, 145408), (136320, 144384)]