1022785920

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:227

約数の個数: 512

約数和(自身を含む): 4061232000

約数和(自身を除く): 3038446080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 29, 30, 32, 36, 39, 40, 45, 48, 52, 54, 58, 60, 64, 65, 72, 78, 80, 87, 90, 96, 104, 108, 116, 117, 120, 128, 130, 135, 144, 145, 156, 157, 160, 174, 180, 192, 195, 208, 216, 232, 234, 240, 260, 261, 270, 288, 290, 312, 314, 320, 348, 351, 360, 377, 384, 390, 416, 432, 435, 464, 468, 471, 480, 520, 522, 540, 576, 580, 585, 624, 628, 640, 696, 702, 720, 754, 780, 783, 785, 832, 864, 870, 928, 936, 942, 960, 1040, 1044, 1080, 1131, 1152, 1160, 1170, 1248, 1256, 1305, 1392, 1404, 1413, 1440, 1508, 1560, 1566, 1570, 1664, 1728, 1740, 1755, 1856, 1872, 1884, 1885, 1920, 2041, 2080, 2088, 2160, 2262, 2320, 2340, 2355, 2496, 2512, 2610, 2784, 2808, 2826, 2880, 3016, 3120, 3132, 3140, 3393, 3456, 3480, 3510, 3712, 3744, 3768, 3770, 3915, 4082, 4160, 4176, 4239, 4320, 4524, 4553, 4640, 4680, 4710, 4992, 5024, 5220, 5568, 5616, 5652, 5655, 5760, 6032, 6123, 6240, 6264, 6280, 6786, 6960, 7020, 7065, 7488, 7536, 7540, 7830, 8164, 8320, 8352, 8478, 8640, 9048, 9106, 9280, 9360, 9420, 10048, 10179, 10205, 10440, 11136, 11232, 11304, 11310, 12064, 12246, 12480, 12528, 12560, 13572, 13659, 13920, 14040, 14130, 14976, 15072, 15080, 15660, 16328, 16704, 16956, 16965, 17280, 18096, 18212, 18369, 18560, 18720, 18840, 20096, 20358, 20410, 20880, 21195, 22464, 22608, 22620, 22765, 24128, 24492, 24960, 25056, 25120, 27144, 27318, 27840, 28080, 28260, 30144, 30160, 30615, 31320, 32656, 33408, 33912, 33930, 36192, 36424, 36738, 37440, 37680, 40716, 40820, 40977, 41760, 42390, 44928, 45216, 45240, 45530, 48256, 48984, 50112, 50240, 50895, 54288, 54636, 55107, 55680, 56160, 56520, 59189, 60288, 60320, 61230, 62640, 65312, 67824, 67860, 68295, 72384, 72848, 73476, 74880, 75360, 81432, 81640, 81954, 83520, 84780, 90432, 90480, 91060, 91845, 97968, 100224, 100480, 101790, 108576, 109272, 110214, 112320, 113040, 118378, 120640, 122460, 122931, 125280, 130624, 135648, 135720, 136590, 144768, 145696, 146952, 150720, 162864, 163280, 163908, 167040, 169560, 177567, 180864, 180960, 182120, 183690, 195936, 203580, 204885, 217152, 218544, 220428, 224640, 226080, 236756, 241280, 244920, 245862, 250560, 261248, 271296, 271440, 273180, 275535, 291392, 293904, 295945, 301440, 325728, 326560, 327816, 339120, 355134, 361920, 364240, 367380, 391872, 407160, 409770, 434304, 437088, 440856, 452160, 473512, 489840, 491724, 501120, 532701, 542592, 542880, 546360, 551070, 582784, 587808, 591890, 614655, 651456, 653120, 655632, 678240, 710268, 723840, 728480, 734760, 783744, 814320, 819540, 874176, 881712, 887835, 904320, 947024, 979680, 983448, 1065402, 1085760, 1092720, 1102140, 1175616, 1183780, 1229310, 1302912, 1306240, 1311264, 1356480, 1420536, 1456960, 1469520, 1598103, 1628640, 1639080, 1748352, 1763424, 1775670, 1894048, 1959360, 1966896, 2130804, 2171520, 2185440, 2204280, 2351232, 2367560, 2458620, 2622528, 2663505, 2712960, 2841072, 2913920, 2939040, 3196206, 3257280, 3278160, 3526848, 3551340, 3788096, 3918720, 3933792, 4261608, 4370880, 4408560, 4735120, 4917240, 5245056, 5327010, 5682144, 5878080, 6392412, 6514560, 6556320, 7053696, 7102680, 7576192, 7867584, 7990515, 8523216, 8741760, 8817120, 9470240, 9834480, 10654020, 11364288, 11756160, 12784824, 13112640, 14205360, 15735168, 15981030, 17046432, 17634240, 18940480, 19668960, 21308040, 22728576, 25569648, 26225280, 28410720, 31962060, 34092864, 35268480, 37880960, 39337920, 42616080, 51139296, 56821440, 63924120, 68185728, 78675840, 85232160, 102278592, 113642880, 127848240, 170464320, 204557184, 255696480, 340928640, 511392960, 1022785920]

約数ペア:

[(1, 1022785920), (2, 511392960), (3, 340928640), (4, 255696480), (5, 204557184), (6, 170464320), (8, 127848240), (9, 113642880), (10, 102278592), (12, 85232160), (13, 78675840), (15, 68185728), (16, 63924120), (18, 56821440), (20, 51139296), (24, 42616080), (26, 39337920), (27, 37880960), (29, 35268480), (30, 34092864), (32, 31962060), (36, 28410720), (39, 26225280), (40, 25569648), (45, 22728576), (48, 21308040), (52, 19668960), (54, 18940480), (58, 17634240), (60, 17046432), (64, 15981030), (65, 15735168), (72, 14205360), (78, 13112640), (80, 12784824), (87, 11756160), (90, 11364288), (96, 10654020), (104, 9834480), (108, 9470240), (116, 8817120), (117, 8741760), (120, 8523216), (128, 7990515), (130, 7867584), (135, 7576192), (144, 7102680), (145, 7053696), (156, 6556320), (157, 6514560), (160, 6392412), (174, 5878080), (180, 5682144), (192, 5327010), (195, 5245056), (208, 4917240), (216, 4735120), (232, 4408560), (234, 4370880), (240, 4261608), (260, 3933792), (261, 3918720), (270, 3788096), (288, 3551340), (290, 3526848), (312, 3278160), (314, 3257280), (320, 3196206), (348, 2939040), (351, 2913920), (360, 2841072), (377, 2712960), (384, 2663505), (390, 2622528), (416, 2458620), (432, 2367560), (435, 2351232), (464, 2204280), (468, 2185440), (471, 2171520), (480, 2130804), (520, 1966896), (522, 1959360), (540, 1894048), (576, 1775670), (580, 1763424), (585, 1748352), (624, 1639080), (628, 1628640), (640, 1598103), (696, 1469520), (702, 1456960), (720, 1420536), (754, 1356480), (780, 1311264), (783, 1306240), (785, 1302912), (832, 1229310), (864, 1183780), (870, 1175616), (928, 1102140), (936, 1092720), (942, 1085760), (960, 1065402), (1040, 983448), (1044, 979680), (1080, 947024), (1131, 904320), (1152, 887835), (1160, 881712), (1170, 874176), (1248, 819540), (1256, 814320), (1305, 783744), (1392, 734760), (1404, 728480), (1413, 723840), (1440, 710268), (1508, 678240), (1560, 655632), (1566, 653120), (1570, 651456), (1664, 614655), (1728, 591890), (1740, 587808), (1755, 582784), (1856, 551070), (1872, 546360), (1884, 542880), (1885, 542592), (1920, 532701), (2041, 501120), (2080, 491724), (2088, 489840), (2160, 473512), (2262, 452160), (2320, 440856), (2340, 437088), (2355, 434304), (2496, 409770), (2512, 407160), (2610, 391872), (2784, 367380), (2808, 364240), (2826, 361920), (2880, 355134), (3016, 339120), (3120, 327816), (3132, 326560), (3140, 325728), (3393, 301440), (3456, 295945), (3480, 293904), (3510, 291392), (3712, 275535), (3744, 273180), (3768, 271440), (3770, 271296), (3915, 261248), (4082, 250560), (4160, 245862), (4176, 244920), (4239, 241280), (4320, 236756), (4524, 226080), (4553, 224640), (4640, 220428), (4680, 218544), (4710, 217152), (4992, 204885), (5024, 203580), (5220, 195936), (5568, 183690), (5616, 182120), (5652, 180960), (5655, 180864), (5760, 177567), (6032, 169560), (6123, 167040), (6240, 163908), (6264, 163280), (6280, 162864), (6786, 150720), (6960, 146952), (7020, 145696), (7065, 144768), (7488, 136590), (7536, 135720), (7540, 135648), (7830, 130624), (8164, 125280), (8320, 122931), (8352, 122460), (8478, 120640), (8640, 118378), (9048, 113040), (9106, 112320), (9280, 110214), (9360, 109272), (9420, 108576), (10048, 101790), (10179, 100480), (10205, 100224), (10440, 97968), (11136, 91845), (11232, 91060), (11304, 90480), (11310, 90432), (12064, 84780), (12246, 83520), (12480, 81954), (12528, 81640), (12560, 81432), (13572, 75360), (13659, 74880), (13920, 73476), (14040, 72848), (14130, 72384), (14976, 68295), (15072, 67860), (15080, 67824), (15660, 65312), (16328, 62640), (16704, 61230), (16956, 60320), (16965, 60288), (17280, 59189), (18096, 56520), (18212, 56160), (18369, 55680), (18560, 55107), (18720, 54636), (18840, 54288), (20096, 50895), (20358, 50240), (20410, 50112), (20880, 48984), (21195, 48256), (22464, 45530), (22608, 45240), (22620, 45216), (22765, 44928), (24128, 42390), (24492, 41760), (24960, 40977), (25056, 40820), (25120, 40716), (27144, 37680), (27318, 37440), (27840, 36738), (28080, 36424), (28260, 36192), (30144, 33930), (30160, 33912), (30615, 33408), (31320, 32656)]