19920421440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:275

約数の個数: 672

約数和(自身を含む): 75317299200

約数和(自身を除く): 55396877760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 31, 32, 36, 40, 45, 46, 48, 60, 62, 64, 69, 72, 80, 89, 90, 92, 93, 96, 109, 115, 120, 124, 138, 144, 155, 160, 178, 180, 184, 186, 192, 207, 218, 230, 240, 248, 267, 276, 279, 288, 310, 320, 327, 345, 356, 360, 368, 372, 414, 436, 445, 460, 465, 480, 496, 534, 545, 552, 558, 576, 620, 654, 690, 712, 713, 720, 736, 744, 801, 828, 872, 890, 920, 930, 960, 981, 992, 1035, 1068, 1090, 1104, 1116, 1240, 1308, 1335, 1380, 1395, 1424, 1426, 1440, 1472, 1488, 1602, 1635, 1656, 1744, 1780, 1840, 1860, 1962, 1984, 2047, 2070, 2136, 2139, 2180, 2208, 2232, 2480, 2507, 2616, 2670, 2759, 2760, 2790, 2848, 2852, 2880, 2976, 3204, 3270, 3312, 3379, 3488, 3560, 3565, 3680, 3720, 3924, 4005, 4094, 4140, 4272, 4278, 4360, 4416, 4464, 4905, 4960, 5014, 5232, 5340, 5518, 5520, 5580, 5696, 5704, 5952, 6141, 6408, 6417, 6540, 6624, 6758, 6976, 7120, 7130, 7360, 7440, 7521, 7848, 8010, 8188, 8277, 8280, 8544, 8556, 8720, 8928, 9701, 9810, 9920, 10028, 10137, 10235, 10464, 10680, 10695, 11036, 11040, 11160, 11408, 12282, 12535, 12816, 12834, 13080, 13248, 13516, 13795, 14240, 14260, 14880, 15042, 15696, 16020, 16376, 16554, 16560, 16895, 17088, 17112, 17440, 17856, 18423, 19402, 19620, 20056, 20274, 20470, 20928, 21360, 21390, 22072, 22080, 22320, 22563, 22816, 24564, 24831, 25070, 25632, 25668, 26160, 27032, 27590, 28480, 28520, 29103, 29760, 30084, 30411, 30705, 31392, 32040, 32085, 32752, 33108, 33120, 33790, 34224, 34880, 36846, 37605, 38804, 39240, 40112, 40548, 40940, 41385, 42720, 42780, 44144, 44640, 45126, 45632, 48505, 49128, 49662, 50140, 50685, 51264, 51336, 52320, 54064, 55180, 57040, 58206, 60168, 60822, 61410, 62784, 63457, 64080, 64170, 65504, 66216, 66240, 67580, 68448, 73692, 75210, 77608, 77717, 78480, 80224, 81096, 81880, 82770, 85440, 85560, 87309, 88288, 89280, 90252, 92115, 97010, 98256, 99324, 100280, 101370, 102672, 104640, 108128, 110360, 112815, 114080, 116412, 120336, 121644, 122820, 124155, 126914, 128160, 128340, 131008, 132432, 135160, 136896, 145515, 147384, 150420, 152055, 155216, 155434, 156960, 160448, 162192, 163760, 165540, 171120, 174618, 176576, 180504, 184230, 190371, 194020, 196512, 198648, 200560, 202740, 205344, 216256, 220720, 223123, 225630, 228160, 232824, 233151, 240672, 243288, 245640, 248310, 253828, 256320, 256680, 264864, 270320, 291030, 294768, 300731, 300840, 304110, 310432, 310868, 313920, 317285, 324384, 327520, 331080, 342240, 349236, 361008, 368460, 380742, 388040, 388585, 393024, 397296, 401120, 405480, 410688, 436545, 441440, 446246, 451260, 465648, 466302, 481344, 486576, 491280, 496620, 507656, 513360, 529728, 540640, 571113, 582060, 589536, 601462, 601680, 608220, 620864, 621736, 634570, 648768, 655040, 662160, 669369, 684480, 698472, 699453, 722016, 736920, 761484, 776080, 777170, 794592, 802240, 810960, 873090, 882880, 892492, 902193, 902520, 931296, 932604, 951855, 973152, 982560, 993240, 1015312, 1026720, 1081280, 1115615, 1142226, 1164120, 1165755, 1179072, 1202924, 1203360, 1216440, 1243472, 1269140, 1324320, 1338738, 1396944, 1398906, 1444032, 1473840, 1503655, 1522968, 1552160, 1554340, 1589184, 1621920, 1746180, 1784984, 1804386, 1805040, 1862592, 1865208, 1903710, 1946304, 1965120, 1986480, 2008107, 2030624, 2053440, 2231230, 2284452, 2328240, 2331510, 2405848, 2406720, 2432880, 2486944, 2538280, 2648640, 2677476, 2706579, 2793888, 2797812, 2855565, 2947680, 3007310, 3045936, 3104320, 3108680, 3243840, 3346845, 3492360, 3497265, 3569968, 3608772, 3610080, 3730416, 3807420, 3972960, 4016214, 4061248, 4462460, 4510965, 4568904, 4656480, 4663020, 4811696, 4865760, 4973888, 5076560, 5354952, 5413158, 5587776, 5595624, 5711130, 5895360, 6014620, 6091872, 6217360, 6693690, 6916813, 6984720, 6994530, 7139936, 7217544, 7220160, 7460832, 7614840, 7945920, 8032428, 8924920, 9021930, 9137808, 9312960, 9326040, 9623392, 9731520, 10040535, 10153120, 10709904, 10826316, 11191248, 11422260, 12029240, 12183744, 12434720, 13387380, 13532895, 13833626, 13969440, 13989060, 14279872, 14435088, 14921664, 15229680, 16064856, 17849840, 18043860, 18275616, 18652080, 19246784, 20081070, 20306240, 20750439, 21419808, 21652632, 22382496, 22844520, 24058480, 24869440, 26774760, 27065790, 27667252, 27938880, 27978120, 28870176, 30459360, 32129712, 34584065, 35699680, 36087720, 36551232, 37304160, 40162140, 41500878, 42839616, 43305264, 44764992, 45689040, 48116960, 53549520, 54131580, 55334504, 55956240, 57740352, 60918720, 62251317, 64259424, 69168130, 71399360, 72175440, 74608320, 80324280, 83001756, 86610528, 91378080, 96233920, 103752195, 107099040, 108263160, 110669008, 111912480, 124502634, 128518848, 138336260, 144350880, 160648560, 166003512, 173221056, 182756160, 207504390, 214198080, 216526320, 221338016, 223824960, 249005268, 276672520, 288701760, 311256585, 321297120, 332007024, 415008780, 433052640, 442676032, 498010536, 553345040, 622513170, 642594240, 664014048, 830017560, 866105280, 996021072, 1106690080, 1245026340, 1328028096, 1660035120, 1992042144, 2213380160, 2490052680, 3320070240, 3984084288, 4980105360, 6640140480, 9960210720, 19920421440]

約数ペア:

[(1, 19920421440), (2, 9960210720), (3, 6640140480), (4, 4980105360), (5, 3984084288), (6, 3320070240), (8, 2490052680), (9, 2213380160), (10, 1992042144), (12, 1660035120), (15, 1328028096), (16, 1245026340), (18, 1106690080), (20, 996021072), (23, 866105280), (24, 830017560), (30, 664014048), (31, 642594240), (32, 622513170), (36, 553345040), (40, 498010536), (45, 442676032), (46, 433052640), (48, 415008780), (60, 332007024), (62, 321297120), (64, 311256585), (69, 288701760), (72, 276672520), (80, 249005268), (89, 223824960), (90, 221338016), (92, 216526320), (93, 214198080), (96, 207504390), (109, 182756160), (115, 173221056), (120, 166003512), (124, 160648560), (138, 144350880), (144, 138336260), (155, 128518848), (160, 124502634), (178, 111912480), (180, 110669008), (184, 108263160), (186, 107099040), (192, 103752195), (207, 96233920), (218, 91378080), (230, 86610528), (240, 83001756), (248, 80324280), (267, 74608320), (276, 72175440), (279, 71399360), (288, 69168130), (310, 64259424), (320, 62251317), (327, 60918720), (345, 57740352), (356, 55956240), (360, 55334504), (368, 54131580), (372, 53549520), (414, 48116960), (436, 45689040), (445, 44764992), (460, 43305264), (465, 42839616), (480, 41500878), (496, 40162140), (534, 37304160), (545, 36551232), (552, 36087720), (558, 35699680), (576, 34584065), (620, 32129712), (654, 30459360), (690, 28870176), (712, 27978120), (713, 27938880), (720, 27667252), (736, 27065790), (744, 26774760), (801, 24869440), (828, 24058480), (872, 22844520), (890, 22382496), (920, 21652632), (930, 21419808), (960, 20750439), (981, 20306240), (992, 20081070), (1035, 19246784), (1068, 18652080), (1090, 18275616), (1104, 18043860), (1116, 17849840), (1240, 16064856), (1308, 15229680), (1335, 14921664), (1380, 14435088), (1395, 14279872), (1424, 13989060), (1426, 13969440), (1440, 13833626), (1472, 13532895), (1488, 13387380), (1602, 12434720), (1635, 12183744), (1656, 12029240), (1744, 11422260), (1780, 11191248), (1840, 10826316), (1860, 10709904), (1962, 10153120), (1984, 10040535), (2047, 9731520), (2070, 9623392), (2136, 9326040), (2139, 9312960), (2180, 9137808), (2208, 9021930), (2232, 8924920), (2480, 8032428), (2507, 7945920), (2616, 7614840), (2670, 7460832), (2759, 7220160), (2760, 7217544), (2790, 7139936), (2848, 6994530), (2852, 6984720), (2880, 6916813), (2976, 6693690), (3204, 6217360), (3270, 6091872), (3312, 6014620), (3379, 5895360), (3488, 5711130), (3560, 5595624), (3565, 5587776), (3680, 5413158), (3720, 5354952), (3924, 5076560), (4005, 4973888), (4094, 4865760), (4140, 4811696), (4272, 4663020), (4278, 4656480), (4360, 4568904), (4416, 4510965), (4464, 4462460), (4905, 4061248), (4960, 4016214), (5014, 3972960), (5232, 3807420), (5340, 3730416), (5518, 3610080), (5520, 3608772), (5580, 3569968), (5696, 3497265), (5704, 3492360), (5952, 3346845), (6141, 3243840), (6408, 3108680), (6417, 3104320), (6540, 3045936), (6624, 3007310), (6758, 2947680), (6976, 2855565), (7120, 2797812), (7130, 2793888), (7360, 2706579), (7440, 2677476), (7521, 2648640), (7848, 2538280), (8010, 2486944), (8188, 2432880), (8277, 2406720), (8280, 2405848), (8544, 2331510), (8556, 2328240), (8720, 2284452), (8928, 2231230), (9701, 2053440), (9810, 2030624), (9920, 2008107), (10028, 1986480), (10137, 1965120), (10235, 1946304), (10464, 1903710), (10680, 1865208), (10695, 1862592), (11036, 1805040), (11040, 1804386), (11160, 1784984), (11408, 1746180), (12282, 1621920), (12535, 1589184), (12816, 1554340), (12834, 1552160), (13080, 1522968), (13248, 1503655), (13516, 1473840), (13795, 1444032), (14240, 1398906), (14260, 1396944), (14880, 1338738), (15042, 1324320), (15696, 1269140), (16020, 1243472), (16376, 1216440), (16554, 1203360), (16560, 1202924), (16895, 1179072), (17088, 1165755), (17112, 1164120), (17440, 1142226), (17856, 1115615), (18423, 1081280), (19402, 1026720), (19620, 1015312), (20056, 993240), (20274, 982560), (20470, 973152), (20928, 951855), (21360, 932604), (21390, 931296), (22072, 902520), (22080, 902193), (22320, 892492), (22563, 882880), (22816, 873090), (24564, 810960), (24831, 802240), (25070, 794592), (25632, 777170), (25668, 776080), (26160, 761484), (27032, 736920), (27590, 722016), (28480, 699453), (28520, 698472), (29103, 684480), (29760, 669369), (30084, 662160), (30411, 655040), (30705, 648768), (31392, 634570), (32040, 621736), (32085, 620864), (32752, 608220), (33108, 601680), (33120, 601462), (33790, 589536), (34224, 582060), (34880, 571113), (36846, 540640), (37605, 529728), (38804, 513360), (39240, 507656), (40112, 496620), (40548, 491280), (40940, 486576), (41385, 481344), (42720, 466302), (42780, 465648), (44144, 451260), (44640, 446246), (45126, 441440), (45632, 436545), (48505, 410688), (49128, 405480), (49662, 401120), (50140, 397296), (50685, 393024), (51264, 388585), (51336, 388040), (52320, 380742), (54064, 368460), (55180, 361008), (57040, 349236), (58206, 342240), (60168, 331080), (60822, 327520), (61410, 324384), (62784, 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