20188138320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1483}}^1$

素因数の和:1619

約数の個数: 480

約数和(自身を含む): 80722666752

約数和(自身を除く): 60534528432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 37, 40, 42, 45, 48, 56, 60, 63, 70, 72, 73, 74, 80, 84, 90, 105, 111, 112, 120, 126, 140, 144, 146, 148, 168, 180, 185, 210, 219, 222, 240, 252, 259, 280, 292, 296, 315, 333, 336, 360, 365, 370, 420, 438, 444, 504, 511, 518, 555, 560, 584, 592, 630, 657, 666, 720, 730, 740, 777, 840, 876, 888, 1008, 1022, 1036, 1095, 1110, 1168, 1260, 1295, 1314, 1332, 1460, 1480, 1483, 1533, 1554, 1665, 1680, 1752, 1776, 2044, 2072, 2190, 2220, 2331, 2520, 2555, 2590, 2628, 2664, 2701, 2920, 2960, 2966, 3066, 3108, 3285, 3330, 3504, 3885, 4088, 4144, 4380, 4440, 4449, 4599, 4662, 5040, 5110, 5180, 5256, 5328, 5402, 5840, 5932, 6132, 6216, 6570, 6660, 7415, 7665, 7770, 8103, 8176, 8760, 8880, 8898, 9198, 9324, 10220, 10360, 10381, 10512, 10804, 11655, 11864, 12264, 12432, 13140, 13320, 13347, 13505, 14830, 15330, 15540, 16206, 17520, 17796, 18396, 18648, 18907, 20440, 20720, 20762, 21608, 22245, 22995, 23310, 23728, 24309, 24528, 26280, 26640, 26694, 27010, 29660, 30660, 31080, 31143, 32412, 35592, 36792, 37296, 37814, 40515, 40880, 41524, 43216, 44490, 45990, 46620, 48618, 51905, 52560, 53388, 54020, 54871, 56721, 59320, 61320, 62160, 62286, 64824, 66735, 71184, 73584, 75628, 81030, 83048, 88980, 91980, 93240, 93429, 94535, 97236, 103810, 106776, 108040, 108259, 109742, 113442, 118640, 121545, 122640, 124572, 129648, 133470, 151256, 155715, 162060, 164613, 166096, 170163, 177960, 183960, 186480, 186858, 189070, 194472, 207620, 213552, 216080, 216518, 219484, 226884, 243090, 249144, 266940, 274355, 283605, 302512, 311430, 324120, 324777, 329226, 340326, 355920, 367920, 373716, 378140, 384097, 388944, 415240, 433036, 438968, 453768, 467145, 486180, 493839, 498288, 533880, 541295, 548710, 567210, 622860, 648240, 649554, 658452, 680652, 747432, 756280, 757813, 768194, 823065, 830480, 850815, 866072, 877936, 907536, 934290, 972360, 974331, 987678, 1067760, 1082590, 1097420, 1134420, 1152291, 1245720, 1299108, 1316904, 1361304, 1494864, 1512560, 1515626, 1536388, 1623885, 1646130, 1701630, 1732144, 1868580, 1920485, 1944720, 1948662, 1975356, 2165180, 2194840, 2268840, 2273439, 2304582, 2469195, 2491440, 2598216, 2633808, 2722608, 3031252, 3072776, 3247770, 3292260, 3403260, 3456873, 3737160, 3789065, 3840970, 3897324, 3950712, 4005583, 4330360, 4389680, 4537680, 4546878, 4609164, 4871655, 4938390, 5196432, 5761455, 6062504, 6145552, 6495540, 6584520, 6806520, 6820317, 6913746, 7474320, 7578130, 7681940, 7794648, 7901424, 8011166, 8660720, 9093756, 9218328, 9743310, 9876780, 11367195, 11522910, 12016749, 12125008, 12991080, 13169040, 13613040, 13640634, 13827492, 15156260, 15363880, 15589296, 16022332, 17284365, 18187512, 18436656, 19486620, 19753560, 20027915, 22734390, 23045820, 24033498, 25982160, 27281268, 27654984, 28039081, 30312520, 30727760, 32044664, 34101585, 34568730, 36050247, 36375024, 38973240, 39507120, 40055830, 45468780, 46091640, 48066996, 54562536, 55309968, 56078162, 60083745, 60625040, 64089328, 68203170, 69137460, 72100494, 77946480, 80111660, 84117243, 90937560, 92183280, 96133992, 109125072, 112156324, 120167490, 136406340, 138274920, 140195405, 144200988, 160223320, 168234486, 180251235, 181875120, 192267984, 224312648, 240334980, 252351729, 272812680, 276549840, 280390810, 288401976, 320446640, 336468972, 360502470, 420586215, 448625296, 480669960, 504703458, 545625360, 560781620, 576803952, 672937944, 721004940, 841172430, 961339920, 1009406916, 1121563240, 1261758645, 1345875888, 1442009880, 1682344860, 2018813832, 2243126480, 2523517290, 2884019760, 3364689720, 4037627664, 5047034580, 6729379440, 10094069160, 20188138320]

約数ペア:

[(1, 20188138320), (2, 10094069160), (3, 6729379440), (4, 5047034580), (5, 4037627664), (6, 3364689720), (7, 2884019760), (8, 2523517290), (9, 2243126480), (10, 2018813832), (12, 1682344860), (14, 1442009880), (15, 1345875888), (16, 1261758645), (18, 1121563240), (20, 1009406916), (21, 961339920), (24, 841172430), (28, 721004940), (30, 672937944), (35, 576803952), (36, 560781620), (37, 545625360), (40, 504703458), (42, 480669960), (45, 448625296), (48, 420586215), (56, 360502470), (60, 336468972), (63, 320446640), (70, 288401976), (72, 280390810), (73, 276549840), (74, 272812680), (80, 252351729), (84, 240334980), (90, 224312648), (105, 192267984), (111, 181875120), (112, 180251235), (120, 168234486), (126, 160223320), (140, 144200988), (144, 140195405), (146, 138274920), (148, 136406340), (168, 120167490), (180, 112156324), (185, 109125072), (210, 96133992), (219, 92183280), (222, 90937560), (240, 84117243), (252, 80111660), (259, 77946480), (280, 72100494), (292, 69137460), (296, 68203170), (315, 64089328), (333, 60625040), (336, 60083745), (360, 56078162), (365, 55309968), (370, 54562536), (420, 48066996), (438, 46091640), (444, 45468780), (504, 40055830), (511, 39507120), (518, 38973240), (555, 36375024), (560, 36050247), (584, 34568730), (592, 34101585), (630, 32044664), (657, 30727760), (666, 30312520), (720, 28039081), (730, 27654984), (740, 27281268), (777, 25982160), (840, 24033498), (876, 23045820), (888, 22734390), (1008, 20027915), (1022, 19753560), (1036, 19486620), (1095, 18436656), (1110, 18187512), (1168, 17284365), (1260, 16022332), (1295, 15589296), (1314, 15363880), (1332, 15156260), (1460, 13827492), (1480, 13640634), (1483, 13613040), (1533, 13169040), (1554, 12991080), (1665, 12125008), (1680, 12016749), (1752, 11522910), (1776, 11367195), (2044, 9876780), (2072, 9743310), (2190, 9218328), (2220, 9093756), (2331, 8660720), (2520, 8011166), (2555, 7901424), (2590, 7794648), (2628, 7681940), (2664, 7578130), (2701, 7474320), (2920, 6913746), (2960, 6820317), (2966, 6806520), (3066, 6584520), (3108, 6495540), (3285, 6145552), (3330, 6062504), (3504, 5761455), (3885, 5196432), (4088, 4938390), (4144, 4871655), (4380, 4609164), (4440, 4546878), (4449, 4537680), (4599, 4389680), (4662, 4330360), (5040, 4005583), (5110, 3950712), (5180, 3897324), (5256, 3840970), (5328, 3789065), (5402, 3737160), (5840, 3456873), (5932, 3403260), (6132, 3292260), (6216, 3247770), (6570, 3072776), (6660, 3031252), (7415, 2722608), (7665, 2633808), (7770, 2598216), (8103, 2491440), (8176, 2469195), (8760, 2304582), (8880, 2273439), (8898, 2268840), (9198, 2194840), (9324, 2165180), (10220, 1975356), (10360, 1948662), (10381, 1944720), (10512, 1920485), (10804, 1868580), (11655, 1732144), (11864, 1701630), (12264, 1646130), (12432, 1623885), (13140, 1536388), (13320, 1515626), (13347, 1512560), (13505, 1494864), (14830, 1361304), (15330, 1316904), (15540, 1299108), (16206, 1245720), (17520, 1152291), (17796, 1134420), (18396, 1097420), (18648, 1082590), (18907, 1067760), (20440, 987678), (20720, 974331), (20762, 972360), (21608, 934290), (22245, 907536), (22995, 877936), (23310, 866072), (23728, 850815), (24309, 830480), (24528, 823065), (26280, 768194), (26640, 757813), (26694, 756280), (27010, 747432), (29660, 680652), (30660, 658452), (31080, 649554), (31143, 648240), (32412, 622860), (35592, 567210), (36792, 548710), (37296, 541295), (37814, 533880), (40515, 498288), (40880, 493839), (41524, 486180), (43216, 467145), (44490, 453768), (45990, 438968), (46620, 433036), (48618, 415240), (51905, 388944), (52560, 384097), (53388, 378140), (54020, 373716), (54871, 367920), (56721, 355920), (59320, 340326), (61320, 329226), (62160, 324777), (62286, 324120), (64824, 311430), (66735, 302512), (71184, 283605), (73584, 274355), (75628, 266940), (81030, 249144), (83048, 243090), (88980, 226884), (91980, 219484), (93240, 216518), (93429, 216080), (94535, 213552), (97236, 207620), (103810, 194472), (106776, 189070), (108040, 186858), (108259, 186480), (109742, 183960), (113442, 177960), (118640, 170163), (121545, 166096), (122640, 164613), (124572, 162060), (129648, 155715), (133470, 151256)]