19970462880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:309

約数の個数: 576

約数和(自身を含む): 73569420288

約数和(自身を除く): 53598957408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 37, 40, 45, 48, 60, 62, 72, 74, 80, 90, 93, 96, 107, 111, 113, 120, 124, 144, 148, 155, 160, 180, 185, 186, 214, 222, 226, 240, 248, 279, 288, 296, 310, 321, 333, 339, 360, 370, 372, 428, 444, 452, 465, 480, 496, 535, 555, 558, 565, 592, 620, 642, 666, 678, 720, 740, 744, 856, 888, 904, 930, 963, 992, 1017, 1070, 1110, 1116, 1130, 1147, 1184, 1240, 1284, 1332, 1356, 1395, 1440, 1480, 1488, 1605, 1665, 1695, 1712, 1776, 1808, 1860, 1926, 2034, 2140, 2220, 2232, 2260, 2294, 2480, 2568, 2664, 2712, 2790, 2960, 2976, 3210, 3317, 3330, 3390, 3424, 3441, 3503, 3552, 3616, 3720, 3852, 3959, 4068, 4181, 4280, 4440, 4464, 4520, 4588, 4815, 4960, 5085, 5136, 5328, 5424, 5580, 5735, 5920, 6420, 6634, 6660, 6780, 6882, 7006, 7440, 7704, 7918, 8136, 8362, 8560, 8880, 8928, 9040, 9176, 9630, 9951, 10170, 10272, 10323, 10509, 10656, 10848, 11160, 11470, 11877, 12091, 12543, 12840, 13268, 13320, 13560, 13764, 14012, 14880, 15408, 15836, 16272, 16585, 16724, 17120, 17205, 17515, 17760, 18080, 18352, 19260, 19795, 19902, 20340, 20646, 20905, 21018, 22320, 22940, 23754, 24182, 25086, 25680, 26536, 26640, 27120, 27528, 28024, 29853, 30816, 31527, 31672, 32544, 33170, 33448, 34410, 35030, 35631, 36273, 36704, 37629, 38520, 39590, 39804, 40680, 41292, 41810, 42036, 44640, 45880, 47508, 48364, 49755, 50172, 51360, 51615, 52545, 53072, 53280, 54240, 55056, 56048, 59385, 59706, 60455, 62715, 63054, 63344, 66340, 66896, 68820, 70060, 71262, 72546, 75258, 77040, 79180, 79608, 81360, 82584, 83620, 84072, 91760, 95016, 96728, 99510, 100344, 103230, 105090, 106144, 108819, 110112, 112096, 118770, 119412, 120910, 122729, 125430, 126108, 126688, 129611, 132680, 133792, 137640, 140120, 142524, 145092, 149265, 150516, 154080, 157635, 158360, 159216, 162720, 165168, 167240, 168144, 178155, 181365, 183520, 188145, 190032, 193456, 199020, 200688, 206460, 210180, 217638, 237540, 238824, 241820, 245458, 250860, 252216, 259222, 265360, 275280, 280240, 285048, 290184, 298530, 301032, 315270, 316720, 318432, 330336, 334480, 336288, 356310, 362730, 368187, 374821, 376290, 380064, 386912, 388833, 398040, 401376, 412920, 420360, 435276, 447367, 475080, 477648, 483640, 490916, 501720, 504432, 518444, 530720, 544095, 550560, 560480, 570096, 580368, 597060, 602064, 613645, 630540, 633440, 648055, 668960, 712620, 725460, 736374, 749642, 752580, 777666, 796080, 825840, 840720, 870552, 894734, 950160, 955296, 967280, 981832, 1003440, 1008864, 1036888, 1088190, 1104561, 1124463, 1140192, 1160736, 1166499, 1194120, 1204128, 1227290, 1261080, 1296110, 1342101, 1425240, 1450920, 1472748, 1499284, 1505160, 1555332, 1592160, 1651680, 1681440, 1741104, 1789468, 1840935, 1874105, 1900320, 1934560, 1944165, 1963664, 2006880, 2073776, 2176380, 2209122, 2236835, 2248926, 2332998, 2388240, 2454580, 2522160, 2592220, 2684202, 2850480, 2901840, 2945496, 2998568, 3010320, 3110664, 3373389, 3482208, 3578936, 3681870, 3748210, 3888330, 3927328, 4026303, 4147552, 4352760, 4418244, 4473670, 4497852, 4665996, 4776480, 4909160, 5044320, 5184440, 5368404, 5522805, 5622315, 5700960, 5803680, 5832495, 5890992, 5997136, 6020640, 6221328, 6710505, 6746778, 7157872, 7363740, 7496420, 7776660, 8052606, 8705520, 8836488, 8947340, 8995704, 9331992, 9818320, 10368880, 10736808, 11045610, 11244630, 11664990, 11781984, 11994272, 12442656, 13421010, 13493556, 13868377, 14315744, 14727480, 14992840, 15553320, 16105212, 16866945, 17411040, 17672976, 17894680, 17991408, 18663984, 19636640, 20131515, 20737760, 21473616, 22091220, 22489260, 23329980, 26842020, 26987112, 27736754, 29454960, 29985680, 31106640, 32210424, 33733890, 35345952, 35789360, 35982816, 37327968, 40263030, 41605131, 42947232, 44182440, 44978520, 46659960, 53684040, 53974224, 55473508, 58909920, 59971360, 62213280, 64420848, 67467780, 69341885, 71578720, 80526060, 83210262, 88364880, 89957040, 93319920, 107368080, 107948448, 110947016, 124815393, 128841696, 134935560, 138683770, 161052120, 166420524, 176729760, 179914080, 186639840, 208025655, 214736160, 221894032, 249630786, 269871120, 277367540, 322104240, 332841048, 416051310, 443788064, 499261572, 539742240, 554735080, 624076965, 644208480, 665682096, 832102620, 998523144, 1109470160, 1248153930, 1331364192, 1664205240, 1997046288, 2218940320, 2496307860, 3328410480, 3994092576, 4992615720, 6656820960, 9985231440, 19970462880]

約数ペア:

[(1, 19970462880), (2, 9985231440), (3, 6656820960), (4, 4992615720), (5, 3994092576), (6, 3328410480), (8, 2496307860), (9, 2218940320), (10, 1997046288), (12, 1664205240), (15, 1331364192), (16, 1248153930), (18, 1109470160), (20, 998523144), (24, 832102620), (30, 665682096), (31, 644208480), (32, 624076965), (36, 554735080), (37, 539742240), (40, 499261572), (45, 443788064), (48, 416051310), (60, 332841048), (62, 322104240), (72, 277367540), (74, 269871120), (80, 249630786), (90, 221894032), (93, 214736160), (96, 208025655), (107, 186639840), (111, 179914080), (113, 176729760), (120, 166420524), (124, 161052120), (144, 138683770), (148, 134935560), (155, 128841696), (160, 124815393), (180, 110947016), (185, 107948448), (186, 107368080), (214, 93319920), (222, 89957040), (226, 88364880), (240, 83210262), (248, 80526060), (279, 71578720), (288, 69341885), (296, 67467780), (310, 64420848), (321, 62213280), (333, 59971360), (339, 58909920), (360, 55473508), (370, 53974224), (372, 53684040), (428, 46659960), (444, 44978520), (452, 44182440), (465, 42947232), (480, 41605131), (496, 40263030), (535, 37327968), (555, 35982816), (558, 35789360), (565, 35345952), (592, 33733890), (620, 32210424), (642, 31106640), (666, 29985680), (678, 29454960), (720, 27736754), (740, 26987112), (744, 26842020), (856, 23329980), (888, 22489260), (904, 22091220), (930, 21473616), (963, 20737760), (992, 20131515), (1017, 19636640), (1070, 18663984), (1110, 17991408), (1116, 17894680), (1130, 17672976), (1147, 17411040), (1184, 16866945), (1240, 16105212), (1284, 15553320), (1332, 14992840), (1356, 14727480), (1395, 14315744), (1440, 13868377), (1480, 13493556), (1488, 13421010), (1605, 12442656), (1665, 11994272), (1695, 11781984), (1712, 11664990), (1776, 11244630), (1808, 11045610), (1860, 10736808), (1926, 10368880), (2034, 9818320), (2140, 9331992), (2220, 8995704), (2232, 8947340), (2260, 8836488), (2294, 8705520), (2480, 8052606), (2568, 7776660), (2664, 7496420), (2712, 7363740), (2790, 7157872), (2960, 6746778), (2976, 6710505), (3210, 6221328), (3317, 6020640), (3330, 5997136), (3390, 5890992), (3424, 5832495), (3441, 5803680), (3503, 5700960), (3552, 5622315), (3616, 5522805), (3720, 5368404), (3852, 5184440), (3959, 5044320), (4068, 4909160), (4181, 4776480), (4280, 4665996), (4440, 4497852), (4464, 4473670), (4520, 4418244), (4588, 4352760), (4815, 4147552), (4960, 4026303), (5085, 3927328), (5136, 3888330), (5328, 3748210), (5424, 3681870), (5580, 3578936), (5735, 3482208), (5920, 3373389), (6420, 3110664), (6634, 3010320), (6660, 2998568), (6780, 2945496), (6882, 2901840), (7006, 2850480), (7440, 2684202), (7704, 2592220), (7918, 2522160), (8136, 2454580), (8362, 2388240), (8560, 2332998), (8880, 2248926), (8928, 2236835), (9040, 2209122), (9176, 2176380), (9630, 2073776), (9951, 2006880), (10170, 1963664), (10272, 1944165), (10323, 1934560), (10509, 1900320), (10656, 1874105), (10848, 1840935), (11160, 1789468), (11470, 1741104), (11877, 1681440), (12091, 1651680), (12543, 1592160), (12840, 1555332), (13268, 1505160), (13320, 1499284), (13560, 1472748), (13764, 1450920), (14012, 1425240), (14880, 1342101), (15408, 1296110), (15836, 1261080), (16272, 1227290), (16585, 1204128), (16724, 1194120), (17120, 1166499), (17205, 1160736), (17515, 1140192), (17760, 1124463), (18080, 1104561), (18352, 1088190), (19260, 1036888), (19795, 1008864), (19902, 1003440), (20340, 981832), (20646, 967280), (20905, 955296), (21018, 950160), (22320, 894734), (22940, 870552), (23754, 840720), (24182, 825840), (25086, 796080), (25680, 777666), (26536, 752580), (26640, 749642), (27120, 736374), (27528, 725460), (28024, 712620), (29853, 668960), (30816, 648055), (31527, 633440), (31672, 630540), (32544, 613645), (33170, 602064), (33448, 597060), (34410, 580368), (35030, 570096), (35631, 560480), (36273, 550560), (36704, 544095), (37629, 530720), (38520, 518444), (39590, 504432), (39804, 501720), (40680, 490916), (41292, 483640), (41810, 477648), (42036, 475080), (44640, 447367), (45880, 435276), (47508, 420360), (48364, 412920), (49755, 401376), (50172, 398040), (51360, 388833), (51615, 386912), (52545, 380064), (53072, 376290), (53280, 374821), (54240, 368187), (55056, 362730), (56048, 356310), (59385, 336288), (59706, 334480), (60455, 330336), (62715, 318432), (63054, 316720), (63344, 315270), (66340, 301032), (66896, 298530), (68820, 290184), (70060, 285048), (71262, 280240), (72546, 275280), (75258, 265360), (77040, 259222), (79180, 252216), (79608, 250860), (81360, 245458), (82584, 241820), (83620, 238824), (84072, 237540), (91760, 217638), (95016, 210180), (96728, 206460), (99510, 200688), (100344, 199020), (103230, 193456), (105090, 190032), (106144, 188145), (108819, 183520), (110112, 181365), (112096, 178155), (118770, 168144), (119412, 167240), (120910, 165168), (122729, 162720), (125430, 159216), (126108, 158360), (126688, 157635), (129611, 154080), (132680, 150516), (133792, 149265), (137640, 145092), (140120, 142524)]