18923476320

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2633}}^1$

素因数の和:2715

約数の個数: 576

約数和(自身を含む): 79524716544

約数和(自身を除く): 60601240224

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 46, 48, 56, 60, 62, 63, 69, 70, 72, 80, 84, 90, 92, 93, 96, 105, 112, 115, 120, 124, 126, 138, 140, 144, 155, 160, 161, 168, 180, 184, 186, 207, 210, 217, 224, 230, 240, 248, 252, 276, 279, 280, 288, 310, 315, 322, 336, 345, 360, 368, 372, 414, 420, 434, 460, 465, 480, 483, 496, 504, 552, 558, 560, 620, 630, 644, 651, 672, 690, 713, 720, 736, 744, 805, 828, 840, 868, 920, 930, 966, 992, 1008, 1035, 1085, 1104, 1116, 1120, 1240, 1260, 1288, 1302, 1380, 1395, 1426, 1440, 1449, 1488, 1610, 1656, 1680, 1736, 1840, 1860, 1932, 1953, 2016, 2070, 2139, 2170, 2208, 2232, 2415, 2480, 2520, 2576, 2604, 2633, 2760, 2790, 2852, 2898, 2976, 3220, 3255, 3312, 3360, 3472, 3565, 3680, 3720, 3864, 3906, 4140, 4278, 4340, 4464, 4830, 4960, 4991, 5040, 5152, 5208, 5266, 5520, 5580, 5704, 5796, 6417, 6440, 6510, 6624, 6944, 7130, 7245, 7440, 7728, 7812, 7899, 8280, 8556, 8680, 8928, 9660, 9765, 9982, 10080, 10416, 10532, 10695, 11040, 11160, 11408, 11592, 12834, 12880, 13020, 13165, 14260, 14490, 14880, 14973, 15456, 15624, 15798, 16560, 17112, 17360, 18431, 19320, 19530, 19964, 20832, 21064, 21390, 22320, 22816, 23184, 23697, 24955, 25668, 25760, 26040, 26330, 28520, 28980, 29946, 31248, 31596, 32085, 33120, 34224, 34720, 36862, 38640, 39060, 39495, 39928, 42128, 42780, 44640, 44919, 46368, 47394, 49910, 51336, 52080, 52660, 55293, 57040, 57960, 59892, 60559, 62496, 63192, 64170, 68448, 73724, 74865, 77280, 78120, 78990, 79856, 81623, 84256, 85560, 89838, 92155, 94788, 99820, 102672, 104160, 105320, 110586, 114080, 115920, 118485, 119784, 121118, 126384, 128340, 147448, 149730, 156240, 157980, 159712, 163246, 165879, 171120, 179676, 181677, 184310, 189576, 199640, 205344, 210640, 221172, 224595, 231840, 236970, 239568, 242236, 244869, 252768, 256680, 276465, 294896, 299460, 302795, 312480, 315960, 326492, 331758, 342240, 359352, 363354, 368620, 379152, 399280, 408115, 421280, 423913, 442344, 449190, 473940, 479136, 484472, 489738, 513360, 545031, 552930, 571361, 589792, 598920, 605590, 631920, 652984, 663516, 718704, 726708, 734607, 737240, 758304, 798560, 816230, 829395, 847826, 884688, 898380, 908385, 947880, 968944, 979476, 1026720, 1090062, 1105860, 1142722, 1197840, 1211180, 1224345, 1263840, 1271739, 1305968, 1327032, 1437408, 1453416, 1469214, 1474480, 1632460, 1658790, 1695652, 1714083, 1769376, 1796760, 1816770, 1877329, 1895760, 1937888, 1958952, 2119565, 2180124, 2211720, 2285444, 2395680, 2422360, 2448690, 2543478, 2611936, 2654064, 2725155, 2856805, 2906832, 2938428, 2948960, 3264920, 3317580, 3391304, 3428166, 3593520, 3633540, 3673035, 3754658, 3791520, 3815217, 3917904, 4239130, 4360248, 4423440, 4570888, 4844720, 4897380, 5086956, 5142249, 5308128, 5450310, 5631987, 5713610, 5813664, 5876856, 6358695, 6529840, 6635160, 6782608, 6856332, 7187040, 7267080, 7346070, 7509316, 7630434, 7835808, 8478260, 8570415, 8720496, 8846880, 9141776, 9386645, 9689440, 9794760, 10173912, 10284498, 10900620, 11263974, 11427220, 11753712, 12717390, 13059680, 13141303, 13270320, 13565216, 13712664, 14534160, 14692140, 15018632, 15260868, 16895961, 16956520, 17140830, 17440992, 18283552, 18773290, 19076085, 19589520, 20347824, 20568996, 21801240, 22527948, 22854440, 23507424, 25434780, 25711245, 26282606, 26540640, 27425328, 28159935, 29068320, 29384280, 30037264, 30521736, 33791922, 33913040, 34281660, 37546580, 38152170, 39179040, 39423909, 40695648, 41137992, 43602480, 45055896, 45708880, 50869560, 51422490, 52565212, 54850656, 56319870, 58768560, 60074528, 61043472, 65706515, 67583844, 67826080, 68563320, 75093160, 76304340, 78847818, 82275984, 84479805, 87204960, 90111792, 91417760, 101739120, 102844980, 105130424, 112639740, 117537120, 118271727, 122086944, 131413030, 135167688, 137126640, 150186320, 152608680, 157695636, 164551968, 168959610, 180223584, 197119545, 203478240, 205689960, 210260848, 225279480, 236543454, 262826060, 270335376, 274253280, 300372640, 305217360, 315391272, 337919220, 394239090, 411379920, 420521696, 450558960, 473086908, 525652120, 540670752, 591358635, 610434720, 630782544, 675838440, 788478180, 822759840, 901117920, 946173816, 1051304240, 1182717270, 1261565088, 1351676880, 1576956360, 1892347632, 2102608480, 2365434540, 2703353760, 3153912720, 3784695264, 4730869080, 6307825440, 9461738160, 18923476320]

約数ペア:

[(1, 18923476320), (2, 9461738160), (3, 6307825440), (4, 4730869080), (5, 3784695264), (6, 3153912720), (7, 2703353760), (8, 2365434540), (9, 2102608480), (10, 1892347632), (12, 1576956360), (14, 1351676880), (15, 1261565088), (16, 1182717270), (18, 1051304240), (20, 946173816), (21, 901117920), (23, 822759840), (24, 788478180), (28, 675838440), (30, 630782544), (31, 610434720), (32, 591358635), (35, 540670752), (36, 525652120), (40, 473086908), (42, 450558960), (45, 420521696), (46, 411379920), (48, 394239090), (56, 337919220), (60, 315391272), (62, 305217360), (63, 300372640), (69, 274253280), (70, 270335376), (72, 262826060), (80, 236543454), (84, 225279480), (90, 210260848), (92, 205689960), (93, 203478240), (96, 197119545), (105, 180223584), (112, 168959610), (115, 164551968), (120, 157695636), (124, 152608680), (126, 150186320), (138, 137126640), (140, 135167688), (144, 131413030), (155, 122086944), (160, 118271727), (161, 117537120), (168, 112639740), (180, 105130424), (184, 102844980), (186, 101739120), (207, 91417760), (210, 90111792), (217, 87204960), (224, 84479805), (230, 82275984), (240, 78847818), (248, 76304340), (252, 75093160), (276, 68563320), (279, 67826080), (280, 67583844), (288, 65706515), (310, 61043472), (315, 60074528), (322, 58768560), (336, 56319870), (345, 54850656), (360, 52565212), (368, 51422490), (372, 50869560), (414, 45708880), (420, 45055896), (434, 43602480), (460, 41137992), (465, 40695648), (480, 39423909), (483, 39179040), (496, 38152170), (504, 37546580), (552, 34281660), (558, 33913040), (560, 33791922), (620, 30521736), (630, 30037264), (644, 29384280), (651, 29068320), (672, 28159935), (690, 27425328), (713, 26540640), (720, 26282606), (736, 25711245), (744, 25434780), (805, 23507424), (828, 22854440), (840, 22527948), (868, 21801240), (920, 20568996), (930, 20347824), (966, 19589520), (992, 19076085), (1008, 18773290), (1035, 18283552), (1085, 17440992), (1104, 17140830), (1116, 16956520), (1120, 16895961), (1240, 15260868), (1260, 15018632), (1288, 14692140), (1302, 14534160), (1380, 13712664), (1395, 13565216), (1426, 13270320), (1440, 13141303), (1449, 13059680), (1488, 12717390), (1610, 11753712), (1656, 11427220), (1680, 11263974), (1736, 10900620), (1840, 10284498), (1860, 10173912), (1932, 9794760), (1953, 9689440), (2016, 9386645), (2070, 9141776), (2139, 8846880), (2170, 8720496), (2208, 8570415), (2232, 8478260), (2415, 7835808), (2480, 7630434), (2520, 7509316), (2576, 7346070), (2604, 7267080), (2633, 7187040), (2760, 6856332), (2790, 6782608), (2852, 6635160), (2898, 6529840), (2976, 6358695), (3220, 5876856), (3255, 5813664), (3312, 5713610), (3360, 5631987), (3472, 5450310), (3565, 5308128), (3680, 5142249), (3720, 5086956), (3864, 4897380), (3906, 4844720), (4140, 4570888), (4278, 4423440), (4340, 4360248), (4464, 4239130), (4830, 3917904), (4960, 3815217), (4991, 3791520), (5040, 3754658), (5152, 3673035), (5208, 3633540), (5266, 3593520), (5520, 3428166), (5580, 3391304), (5704, 3317580), (5796, 3264920), (6417, 2948960), (6440, 2938428), (6510, 2906832), (6624, 2856805), (6944, 2725155), (7130, 2654064), (7245, 2611936), (7440, 2543478), (7728, 2448690), (7812, 2422360), (7899, 2395680), (8280, 2285444), (8556, 2211720), (8680, 2180124), (8928, 2119565), (9660, 1958952), (9765, 1937888), (9982, 1895760), (10080, 1877329), (10416, 1816770), (10532, 1796760), (10695, 1769376), (11040, 1714083), (11160, 1695652), (11408, 1658790), (11592, 1632460), (12834, 1474480), (12880, 1469214), (13020, 1453416), (13165, 1437408), (14260, 1327032), (14490, 1305968), (14880, 1271739), (14973, 1263840), (15456, 1224345), (15624, 1211180), (15798, 1197840), (16560, 1142722), (17112, 1105860), (17360, 1090062), (18431, 1026720), (19320, 979476), (19530, 968944), (19964, 947880), (20832, 908385), (21064, 898380), (21390, 884688), (22320, 847826), (22816, 829395), (23184, 816230), (23697, 798560), (24955, 758304), (25668, 737240), (25760, 734607), (26040, 726708), (26330, 718704), (28520, 663516), (28980, 652984), (29946, 631920), (31248, 605590), (31596, 598920), (32085, 589792), (33120, 571361), (34224, 552930), (34720, 545031), (36862, 513360), (38640, 489738), (39060, 484472), (39495, 479136), (39928, 473940), (42128, 449190), (42780, 442344), (44640, 423913), (44919, 421280), (46368, 408115), (47394, 399280), (49910, 379152), (51336, 368620), (52080, 363354), (52660, 359352), (55293, 342240), (57040, 331758), (57960, 326492), (59892, 315960), (60559, 312480), (62496, 302795), (63192, 299460), (64170, 294896), (68448, 276465), (73724, 256680), (74865, 252768), (77280, 244869), (78120, 242236), (78990, 239568), (79856, 236970), (81623, 231840), (84256, 224595), (85560, 221172), (89838, 210640), (92155, 205344), (94788, 199640), (99820, 189576), (102672, 184310), (104160, 181677), (105320, 179676), (110586, 171120), (114080, 165879), (115920, 163246), (118485, 159712), (119784, 157980), (121118, 156240), (126384, 149730), (128340, 147448)]