20607784560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{239}}^1$

素因数の和:482

約数の個数: 640

約数和(自身を含む): 82280448000

約数和(自身を除く): 61672663440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 27, 30, 33, 36, 38, 40, 44, 45, 48, 54, 55, 57, 60, 66, 72, 76, 80, 88, 90, 95, 99, 108, 110, 114, 120, 132, 135, 144, 152, 165, 171, 176, 180, 190, 191, 198, 209, 216, 220, 228, 239, 240, 264, 270, 285, 297, 304, 330, 342, 360, 380, 382, 396, 418, 432, 440, 456, 478, 495, 513, 528, 540, 570, 573, 594, 627, 660, 684, 717, 720, 760, 764, 792, 836, 855, 880, 912, 955, 956, 990, 1026, 1045, 1080, 1140, 1146, 1188, 1195, 1254, 1320, 1368, 1434, 1485, 1520, 1528, 1584, 1672, 1710, 1719, 1881, 1910, 1912, 1980, 2052, 2090, 2101, 2151, 2160, 2280, 2292, 2376, 2390, 2508, 2565, 2629, 2640, 2736, 2865, 2868, 2970, 3056, 3135, 3344, 3420, 3438, 3585, 3629, 3762, 3820, 3824, 3960, 4104, 4180, 4202, 4302, 4541, 4560, 4584, 4752, 4780, 5016, 5130, 5157, 5258, 5643, 5730, 5736, 5940, 6270, 6303, 6453, 6840, 6876, 7170, 7258, 7524, 7640, 7887, 7920, 8208, 8360, 8404, 8595, 8604, 9082, 9168, 9405, 9560, 10032, 10260, 10314, 10505, 10516, 10755, 10887, 11286, 11460, 11472, 11880, 12540, 12606, 12906, 13145, 13623, 13680, 13752, 14340, 14516, 15048, 15280, 15774, 16720, 16808, 17190, 17208, 18145, 18164, 18810, 18909, 19120, 20520, 20628, 21010, 21032, 21510, 21774, 22572, 22705, 22920, 23661, 23760, 25080, 25212, 25785, 25812, 26290, 27246, 27504, 28215, 28680, 29032, 30096, 31515, 31548, 32265, 32661, 33616, 34380, 34416, 36290, 36328, 37620, 37818, 39435, 39919, 40869, 41040, 41256, 42020, 42064, 43020, 43548, 45144, 45410, 45649, 45840, 47322, 49951, 50160, 50424, 51570, 51624, 52580, 54435, 54492, 56430, 56727, 57360, 58064, 63030, 63096, 64530, 65322, 68115, 68760, 70983, 72580, 72656, 75240, 75636, 78870, 79838, 81738, 82512, 84040, 86040, 87096, 90288, 90820, 91298, 94545, 94644, 97983, 99902, 100848, 103140, 103248, 105160, 108870, 108984, 112860, 113454, 118305, 119757, 122607, 126060, 126192, 129060, 130644, 136230, 136947, 137520, 141966, 145160, 149853, 150480, 151272, 157740, 159676, 163305, 163476, 168080, 172080, 174192, 181640, 182596, 189090, 189288, 195966, 199595, 199804, 204345, 206280, 210320, 217740, 217968, 225720, 226908, 228245, 236610, 239514, 245214, 249755, 252120, 258120, 261288, 272460, 273894, 283635, 283932, 290320, 299706, 302544, 315480, 319352, 326610, 326952, 354915, 359271, 363280, 365192, 378180, 378576, 391932, 399190, 399608, 408690, 410841, 412560, 435480, 449559, 451440, 453816, 456490, 473220, 479028, 489915, 490428, 499510, 502139, 504240, 516240, 522576, 544920, 547788, 567270, 567864, 598785, 599412, 613035, 630960, 638704, 653220, 653904, 684735, 709830, 718542, 730384, 749265, 756360, 783864, 798380, 799216, 817380, 821682, 867331, 870960, 899118, 907632, 912980, 946440, 958056, 979830, 980856, 999020, 1004278, 1077813, 1089840, 1095576, 1134540, 1135728, 1197570, 1198824, 1226070, 1232523, 1306440, 1348677, 1369470, 1419660, 1437084, 1498530, 1506417, 1512720, 1567728, 1596760, 1634760, 1643364, 1734662, 1796355, 1798236, 1825960, 1892880, 1916112, 1959660, 1961712, 1998040, 2008556, 2054205, 2155626, 2191152, 2247795, 2269080, 2395140, 2397648, 2452140, 2465046, 2510695, 2601993, 2612880, 2697354, 2738940, 2839320, 2874168, 2997060, 3012834, 3193520, 3269520, 3286728, 3469324, 3592710, 3596472, 3651920, 3919320, 3996080, 4017112, 4108410, 4311252, 4336655, 4495590, 4519251, 4538160, 4790280, 4904280, 4930092, 5021390, 5203986, 5389065, 5394708, 5477880, 5678640, 5748336, 5994120, 6025668, 6162615, 6573456, 6743385, 6938648, 7185420, 7192944, 7532085, 7805979, 7838640, 8034224, 8216820, 8622504, 8673310, 8991180, 9038502, 9540641, 9580560, 9808560, 9860184, 10042780, 10407972, 10778130, 10789416, 10955760, 11988240, 12051336, 12325230, 13009965, 13486770, 13557753, 13877296, 14370840, 15064170, 15611958, 16433640, 17245008, 17346620, 17982360, 18077004, 19081282, 19720368, 20085560, 20815944, 21556260, 21578832, 22596255, 23417937, 24102672, 24650460, 26019930, 26973540, 27115506, 28621923, 28741680, 30128340, 31223916, 32867280, 34693240, 35964720, 36154008, 38162564, 39029895, 40171120, 41631888, 43112520, 45192510, 46835874, 47703205, 49300920, 52039860, 53947080, 54231012, 57243846, 60256680, 62447832, 67788765, 69386480, 72308016, 76325128, 78059790, 85865769, 86225040, 90385020, 93671748, 95406410, 98601840, 104079720, 107894160, 108462024, 114487692, 117089685, 120513360, 124895664, 135577530, 143109615, 152650256, 156119580, 171731538, 180770040, 187343496, 190812820, 208159440, 216924048, 228975384, 234179370, 257597307, 271155060, 286219230, 312239160, 343463076, 361540080, 374686992, 381625640, 429328845, 457950768, 468358740, 515194614, 542310120, 572438460, 624478320, 686926152, 763251280, 858657690, 936717480, 1030389228, 1084620240, 1144876920, 1287986535, 1373852304, 1717315380, 1873434960, 2060778456, 2289753840, 2575973070, 3434630760, 4121556912, 5151946140, 6869261520, 10303892280, 20607784560]

約数ペア:

[(1, 20607784560), (2, 10303892280), (3, 6869261520), (4, 5151946140), (5, 4121556912), (6, 3434630760), (8, 2575973070), (9, 2289753840), (10, 2060778456), (11, 1873434960), (12, 1717315380), (15, 1373852304), (16, 1287986535), (18, 1144876920), (19, 1084620240), (20, 1030389228), (22, 936717480), (24, 858657690), (27, 763251280), (30, 686926152), (33, 624478320), (36, 572438460), (38, 542310120), (40, 515194614), (44, 468358740), (45, 457950768), (48, 429328845), (54, 381625640), (55, 374686992), (57, 361540080), (60, 343463076), (66, 312239160), (72, 286219230), (76, 271155060), (80, 257597307), (88, 234179370), (90, 228975384), (95, 216924048), (99, 208159440), (108, 190812820), (110, 187343496), (114, 180770040), (120, 171731538), (132, 156119580), (135, 152650256), (144, 143109615), (152, 135577530), (165, 124895664), (171, 120513360), (176, 117089685), (180, 114487692), (190, 108462024), (191, 107894160), (198, 104079720), (209, 98601840), (216, 95406410), (220, 93671748), (228, 90385020), (239, 86225040), (240, 85865769), (264, 78059790), (270, 76325128), (285, 72308016), (297, 69386480), (304, 67788765), (330, 62447832), (342, 60256680), (360, 57243846), (380, 54231012), (382, 53947080), (396, 52039860), (418, 49300920), (432, 47703205), (440, 46835874), (456, 45192510), (478, 43112520), (495, 41631888), (513, 40171120), (528, 39029895), (540, 38162564), (570, 36154008), (573, 35964720), (594, 34693240), (627, 32867280), (660, 31223916), (684, 30128340), (717, 28741680), (720, 28621923), (760, 27115506), (764, 26973540), (792, 26019930), (836, 24650460), (855, 24102672), (880, 23417937), (912, 22596255), (955, 21578832), (956, 21556260), (990, 20815944), (1026, 20085560), (1045, 19720368), (1080, 19081282), (1140, 18077004), (1146, 17982360), (1188, 17346620), (1195, 17245008), (1254, 16433640), (1320, 15611958), (1368, 15064170), (1434, 14370840), (1485, 13877296), (1520, 13557753), (1528, 13486770), (1584, 13009965), (1672, 12325230), (1710, 12051336), (1719, 11988240), (1881, 10955760), (1910, 10789416), (1912, 10778130), (1980, 10407972), (2052, 10042780), (2090, 9860184), (2101, 9808560), (2151, 9580560), (2160, 9540641), (2280, 9038502), (2292, 8991180), (2376, 8673310), (2390, 8622504), (2508, 8216820), (2565, 8034224), (2629, 7838640), (2640, 7805979), (2736, 7532085), (2865, 7192944), (2868, 7185420), (2970, 6938648), (3056, 6743385), (3135, 6573456), (3344, 6162615), (3420, 6025668), (3438, 5994120), (3585, 5748336), (3629, 5678640), (3762, 5477880), (3820, 5394708), (3824, 5389065), (3960, 5203986), (4104, 5021390), (4180, 4930092), (4202, 4904280), (4302, 4790280), (4541, 4538160), (4560, 4519251), (4584, 4495590), (4752, 4336655), (4780, 4311252), (5016, 4108410), (5130, 4017112), (5157, 3996080), (5258, 3919320), (5643, 3651920), (5730, 3596472), (5736, 3592710), (5940, 3469324), (6270, 3286728), (6303, 3269520), (6453, 3193520), (6840, 3012834), (6876, 2997060), (7170, 2874168), (7258, 2839320), (7524, 2738940), (7640, 2697354), (7887, 2612880), (7920, 2601993), (8208, 2510695), (8360, 2465046), (8404, 2452140), (8595, 2397648), (8604, 2395140), (9082, 2269080), (9168, 2247795), (9405, 2191152), (9560, 2155626), (10032, 2054205), (10260, 2008556), (10314, 1998040), (10505, 1961712), (10516, 1959660), (10755, 1916112), (10887, 1892880), (11286, 1825960), (11460, 1798236), (11472, 1796355), (11880, 1734662), (12540, 1643364), (12606, 1634760), (12906, 1596760), (13145, 1567728), (13623, 1512720), (13680, 1506417), (13752, 1498530), (14340, 1437084), (14516, 1419660), (15048, 1369470), (15280, 1348677), (15774, 1306440), (16720, 1232523), (16808, 1226070), (17190, 1198824), (17208, 1197570), (18145, 1135728), (18164, 1134540), (18810, 1095576), (18909, 1089840), (19120, 1077813), (20520, 1004278), (20628, 999020), (21010, 980856), (21032, 979830), (21510, 958056), (21774, 946440), (22572, 912980), (22705, 907632), (22920, 899118), (23661, 870960), (23760, 867331), (25080, 821682), (25212, 817380), (25785, 799216), (25812, 798380), (26290, 783864), (27246, 756360), (27504, 749265), (28215, 730384), (28680, 718542), (29032, 709830), (30096, 684735), (31515, 653904), (31548, 653220), (32265, 638704), (32661, 630960), (33616, 613035), (34380, 599412), (34416, 598785), (36290, 567864), (36328, 567270), (37620, 547788), (37818, 544920), (39435, 522576), (39919, 516240), (40869, 504240), (41040, 502139), (41256, 499510), (42020, 490428), (42064, 489915), (43020, 479028), (43548, 473220), (45144, 456490), (45410, 453816), (45649, 451440), (45840, 449559), (47322, 435480), (49951, 412560), (50160, 410841), (50424, 408690), (51570, 399608), (51624, 399190), (52580, 391932), (54435, 378576), (54492, 378180), (56430, 365192), (56727, 363280), (57360, 359271), (58064, 354915), (63030, 326952), (63096, 326610), (64530, 319352), (65322, 315480), (68115, 302544), (68760, 299706), (70983, 290320), (72580, 283932), (72656, 283635), (75240, 273894), (75636, 272460), (78870, 261288), (79838, 258120), (81738, 252120), (82512, 249755), (84040, 245214), (86040, 239514), (87096, 236610), (90288, 228245), (90820, 226908), (91298, 225720), (94545, 217968), (94644, 217740), (97983, 210320), (99902, 206280), (100848, 204345), (103140, 199804), (103248, 199595), (105160, 195966), (108870, 189288), (108984, 189090), (112860, 182596), (113454, 181640), (118305, 174192), (119757, 172080), (122607, 168080), (126060, 163476), (126192, 163305), (129060, 159676), (130644, 157740), (136230, 151272), (136947, 150480), (137520, 149853), (141966, 145160)]