21126385280

素因数分解:

$2^7\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1$

素因数の和:737

約数の個数: 512

約数和(自身を含む): 69297984000

約数和(自身を除く): 48171598720

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 49, 52, 55, 56, 64, 65, 70, 77, 80, 88, 91, 98, 104, 110, 112, 128, 130, 140, 143, 154, 160, 176, 182, 196, 208, 220, 224, 245, 260, 280, 286, 308, 320, 343, 352, 364, 385, 392, 416, 440, 448, 455, 490, 520, 539, 560, 572, 616, 637, 640, 673, 686, 704, 715, 728, 770, 784, 832, 880, 896, 910, 980, 1001, 1040, 1078, 1120, 1144, 1232, 1274, 1346, 1372, 1408, 1430, 1456, 1540, 1568, 1664, 1715, 1760, 1820, 1960, 2002, 2080, 2156, 2240, 2288, 2464, 2548, 2692, 2695, 2744, 2860, 2912, 3080, 3136, 3185, 3365, 3430, 3520, 3640, 3773, 3920, 4004, 4160, 4312, 4459, 4480, 4576, 4711, 4928, 5005, 5096, 5384, 5390, 5488, 5720, 5824, 6160, 6272, 6370, 6730, 6860, 7007, 7040, 7280, 7403, 7546, 7840, 8008, 8320, 8624, 8749, 8918, 9152, 9422, 9856, 10010, 10192, 10768, 10780, 10976, 11440, 11648, 12320, 12740, 13460, 13720, 14014, 14560, 14806, 15092, 15680, 16016, 17248, 17498, 17836, 18304, 18844, 18865, 20020, 20384, 21536, 21560, 21952, 22295, 22880, 23555, 24640, 25480, 26920, 27440, 28028, 29120, 29612, 30184, 31360, 32032, 32977, 34496, 34996, 35035, 35672, 37015, 37688, 37730, 40040, 40768, 43072, 43120, 43745, 43904, 44590, 45760, 47110, 49049, 49280, 50960, 51821, 53840, 54880, 56056, 58240, 59224, 60368, 61243, 64064, 65954, 68992, 69992, 70070, 71344, 74030, 75376, 75460, 80080, 81536, 86144, 86240, 87490, 89180, 91520, 94220, 96239, 98098, 101920, 103642, 107680, 109760, 112112, 118448, 120736, 122486, 128128, 131908, 139984, 140140, 142688, 148060, 150752, 150920, 160160, 164885, 172480, 174980, 178360, 188440, 192478, 196196, 203840, 207284, 215360, 219520, 224224, 230839, 236896, 241472, 244972, 245245, 259105, 263816, 279968, 280280, 285376, 296120, 301504, 301840, 306215, 320320, 329770, 344960, 349960, 356720, 362747, 376880, 384956, 392392, 407680, 414568, 428701, 430720, 448448, 461678, 473792, 481195, 482944, 489944, 490490, 518210, 527632, 559936, 560560, 570752, 592240, 603008, 603680, 612430, 640640, 659540, 673673, 699920, 713440, 725494, 753760, 769912, 784784, 829136, 857402, 896896, 923356, 947584, 962390, 979888, 980980, 1036420, 1055264, 1119872, 1121120, 1154195, 1184480, 1207360, 1224860, 1319080, 1347346, 1399840, 1426880, 1450988, 1507520, 1539824, 1569568, 1658272, 1714804, 1813735, 1846712, 1924780, 1959776, 1961960, 2072840, 2110528, 2143505, 2242240, 2308390, 2368960, 2414720, 2449720, 2539229, 2638160, 2694692, 2799680, 2853760, 2901976, 3000907, 3015040, 3079648, 3139136, 3316544, 3368365, 3429608, 3627470, 3693424, 3849560, 3919552, 3923920, 4145680, 4221056, 4287010, 4484480, 4616780, 4715711, 4737920, 4899440, 5078458, 5276320, 5389384, 5599360, 5803952, 6001814, 6159296, 6278272, 6633088, 6736730, 6859216, 7254940, 7386848, 7699120, 7839104, 7847840, 8291360, 8574020, 9233560, 9431422, 9798880, 10156916, 10552640, 10778768, 11607904, 12003628, 12318592, 12696145, 13473460, 13718432, 14509880, 14773696, 15004535, 15398240, 15695680, 16582720, 17148040, 18467120, 18862844, 19597760, 20313832, 21105280, 21557536, 23215808, 23578555, 24007256, 25392290, 26946920, 27436864, 29019760, 29547392, 30009070, 30796480, 31391360, 33009977, 33165440, 34296080, 36934240, 37725688, 39195520, 40627664, 43115072, 46431616, 47157110, 48014512, 50784580, 53893840, 54873728, 58039520, 60018140, 61592960, 66019954, 68592160, 73868480, 75451376, 81255328, 86230144, 94314220, 96029024, 101569160, 107787680, 116079040, 120036280, 132039908, 137184320, 147736960, 150902752, 162510656, 165049885, 188628440, 192058048, 203138320, 215575360, 232158080, 240072560, 264079816, 274368640, 301805504, 325021312, 330099770, 377256880, 384116096, 406276640, 431150720, 480145120, 528159632, 603611008, 660199540, 754513760, 812553280, 960290240, 1056319264, 1320399080, 1509027520, 1625106560, 1920580480, 2112638528, 2640798160, 3018055040, 4225277056, 5281596320, 10563192640, 21126385280]

約数ペア:

[(1, 21126385280), (2, 10563192640), (4, 5281596320), (5, 4225277056), (7, 3018055040), (8, 2640798160), (10, 2112638528), (11, 1920580480), (13, 1625106560), (14, 1509027520), (16, 1320399080), (20, 1056319264), (22, 960290240), (26, 812553280), (28, 754513760), (32, 660199540), (35, 603611008), (40, 528159632), (44, 480145120), (49, 431150720), (52, 406276640), (55, 384116096), (56, 377256880), (64, 330099770), (65, 325021312), (70, 301805504), (77, 274368640), (80, 264079816), (88, 240072560), (91, 232158080), (98, 215575360), (104, 203138320), (110, 192058048), (112, 188628440), (128, 165049885), (130, 162510656), (140, 150902752), (143, 147736960), (154, 137184320), (160, 132039908), (176, 120036280), (182, 116079040), (196, 107787680), (208, 101569160), (220, 96029024), (224, 94314220), (245, 86230144), (260, 81255328), (280, 75451376), (286, 73868480), (308, 68592160), (320, 66019954), (343, 61592960), (352, 60018140), (364, 58039520), (385, 54873728), (392, 53893840), (416, 50784580), (440, 48014512), (448, 47157110), (455, 46431616), (490, 43115072), (520, 40627664), (539, 39195520), (560, 37725688), (572, 36934240), (616, 34296080), (637, 33165440), (640, 33009977), (673, 31391360), (686, 30796480), (704, 30009070), (715, 29547392), (728, 29019760), (770, 27436864), (784, 26946920), (832, 25392290), (880, 24007256), (896, 23578555), (910, 23215808), (980, 21557536), (1001, 21105280), (1040, 20313832), (1078, 19597760), (1120, 18862844), (1144, 18467120), (1232, 17148040), (1274, 16582720), (1346, 15695680), (1372, 15398240), (1408, 15004535), (1430, 14773696), (1456, 14509880), (1540, 13718432), (1568, 13473460), (1664, 12696145), (1715, 12318592), (1760, 12003628), (1820, 11607904), (1960, 10778768), (2002, 10552640), (2080, 10156916), (2156, 9798880), (2240, 9431422), (2288, 9233560), (2464, 8574020), (2548, 8291360), (2692, 7847840), (2695, 7839104), (2744, 7699120), (2860, 7386848), (2912, 7254940), (3080, 6859216), (3136, 6736730), (3185, 6633088), (3365, 6278272), (3430, 6159296), (3520, 6001814), (3640, 5803952), (3773, 5599360), (3920, 5389384), (4004, 5276320), (4160, 5078458), (4312, 4899440), (4459, 4737920), (4480, 4715711), (4576, 4616780), (4711, 4484480), (4928, 4287010), (5005, 4221056), (5096, 4145680), (5384, 3923920), (5390, 3919552), (5488, 3849560), (5720, 3693424), (5824, 3627470), (6160, 3429608), (6272, 3368365), (6370, 3316544), (6730, 3139136), (6860, 3079648), (7007, 3015040), (7040, 3000907), (7280, 2901976), (7403, 2853760), (7546, 2799680), (7840, 2694692), (8008, 2638160), (8320, 2539229), (8624, 2449720), (8749, 2414720), (8918, 2368960), (9152, 2308390), (9422, 2242240), (9856, 2143505), (10010, 2110528), (10192, 2072840), (10768, 1961960), (10780, 1959776), (10976, 1924780), (11440, 1846712), (11648, 1813735), (12320, 1714804), (12740, 1658272), (13460, 1569568), (13720, 1539824), (14014, 1507520), (14560, 1450988), (14806, 1426880), (15092, 1399840), (15680, 1347346), (16016, 1319080), (17248, 1224860), (17498, 1207360), (17836, 1184480), (18304, 1154195), (18844, 1121120), (18865, 1119872), (20020, 1055264), (20384, 1036420), (21536, 980980), (21560, 979888), (21952, 962390), (22295, 947584), (22880, 923356), (23555, 896896), (24640, 857402), (25480, 829136), (26920, 784784), (27440, 769912), (28028, 753760), (29120, 725494), (29612, 713440), (30184, 699920), (31360, 673673), (32032, 659540), (32977, 640640), (34496, 612430), (34996, 603680), (35035, 603008), (35672, 592240), (37015, 570752), (37688, 560560), (37730, 559936), (40040, 527632), (40768, 518210), (43072, 490490), (43120, 489944), (43745, 482944), (43904, 481195), (44590, 473792), (45760, 461678), (47110, 448448), (49049, 430720), (49280, 428701), (50960, 414568), (51821, 407680), (53840, 392392), (54880, 384956), (56056, 376880), (58240, 362747), (59224, 356720), (60368, 349960), (61243, 344960), (64064, 329770), (65954, 320320), (68992, 306215), (69992, 301840), (70070, 301504), (71344, 296120), (74030, 285376), (75376, 280280), (75460, 279968), (80080, 263816), (81536, 259105), (86144, 245245), (86240, 244972), (87490, 241472), (89180, 236896), (91520, 230839), (94220, 224224), (96239, 219520), (98098, 215360), (101920, 207284), (103642, 203840), (107680, 196196), (109760, 192478), (112112, 188440), (118448, 178360), (120736, 174980), (122486, 172480), (128128, 164885), (131908, 160160), (139984, 150920), (140140, 150752), (142688, 148060)]