2642209920

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3449}}^1$

素因数の和:3500

約数の個数: 384

約数和(自身を含む): 10979280000

約数和(自身を除く): 8337070080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 128, 133, 140, 144, 152, 160, 168, 171, 180, 190, 192, 210, 224, 228, 240, 252, 266, 280, 285, 288, 304, 315, 320, 336, 342, 360, 380, 384, 399, 420, 448, 456, 480, 504, 532, 560, 570, 576, 608, 630, 640, 665, 672, 684, 720, 760, 798, 840, 855, 896, 912, 960, 1008, 1064, 1120, 1140, 1152, 1197, 1216, 1260, 1330, 1344, 1368, 1440, 1520, 1596, 1680, 1710, 1824, 1920, 1995, 2016, 2128, 2240, 2280, 2394, 2432, 2520, 2660, 2688, 2736, 2880, 3040, 3192, 3360, 3420, 3449, 3648, 3990, 4032, 4256, 4480, 4560, 4788, 5040, 5320, 5472, 5760, 5985, 6080, 6384, 6720, 6840, 6898, 7296, 7980, 8064, 8512, 9120, 9576, 10080, 10347, 10640, 10944, 11970, 12160, 12768, 13440, 13680, 13796, 15960, 17024, 17245, 18240, 19152, 20160, 20694, 21280, 21888, 23940, 24143, 25536, 27360, 27592, 31041, 31920, 34490, 36480, 38304, 40320, 41388, 42560, 47880, 48286, 51072, 51735, 54720, 55184, 62082, 63840, 65531, 68980, 72429, 76608, 82776, 85120, 95760, 96572, 103470, 109440, 110368, 120715, 124164, 127680, 131062, 137960, 144858, 153216, 155205, 165552, 191520, 193144, 196593, 206940, 217287, 220736, 241430, 248328, 255360, 262124, 275920, 289716, 310410, 327655, 331104, 362145, 383040, 386288, 393186, 413880, 434574, 441472, 458717, 482860, 496656, 524248, 551840, 579432, 589779, 620820, 655310, 662208, 724290, 766080, 772576, 786372, 827760, 869148, 917434, 965720, 982965, 993312, 1048496, 1086435, 1103680, 1158864, 1179558, 1241640, 1310620, 1324416, 1376151, 1448580, 1545152, 1572744, 1655520, 1738296, 1834868, 1931440, 1965930, 1986624, 2096992, 2172870, 2207360, 2293585, 2317728, 2359116, 2483280, 2621240, 2752302, 2897160, 2948895, 3090304, 3145488, 3311040, 3476592, 3669736, 3862880, 3931860, 3973248, 4128453, 4193984, 4345740, 4587170, 4635456, 4718232, 4966560, 5242480, 5504604, 5794320, 5897790, 6290976, 6622080, 6880755, 6953184, 7339472, 7725760, 7863720, 8256906, 8387968, 8691480, 9174340, 9270912, 9436464, 9933120, 10484960, 11009208, 11588640, 11795580, 12581952, 13761510, 13906368, 14678944, 15451520, 15727440, 16513812, 17382960, 18348680, 18872928, 19866240, 20642265, 20969920, 22018416, 23177280, 23591160, 25163904, 27523020, 27812736, 29357888, 31454880, 33027624, 34765920, 36697360, 37745856, 41284530, 41939840, 44036832, 46354560, 47182320, 55046040, 58715776, 62909760, 66055248, 69531840, 73394720, 75491712, 82569060, 88073664, 94364640, 110092080, 125819520, 132110496, 139063680, 146789440, 165138120, 176147328, 188729280, 220184160, 264220992, 293578880, 330276240, 377458560, 440368320, 528441984, 660552480, 880736640, 1321104960, 2642209920]

約数ペア:

[(1, 2642209920), (2, 1321104960), (3, 880736640), (4, 660552480), (5, 528441984), (6, 440368320), (7, 377458560), (8, 330276240), (9, 293578880), (10, 264220992), (12, 220184160), (14, 188729280), (15, 176147328), (16, 165138120), (18, 146789440), (19, 139063680), (20, 132110496), (21, 125819520), (24, 110092080), (28, 94364640), (30, 88073664), (32, 82569060), (35, 75491712), (36, 73394720), (38, 69531840), (40, 66055248), (42, 62909760), (45, 58715776), (48, 55046040), (56, 47182320), (57, 46354560), (60, 44036832), (63, 41939840), (64, 41284530), (70, 37745856), (72, 36697360), (76, 34765920), (80, 33027624), (84, 31454880), (90, 29357888), (95, 27812736), (96, 27523020), (105, 25163904), (112, 23591160), (114, 23177280), (120, 22018416), (126, 20969920), (128, 20642265), (133, 19866240), (140, 18872928), (144, 18348680), (152, 17382960), (160, 16513812), (168, 15727440), (171, 15451520), (180, 14678944), (190, 13906368), (192, 13761510), (210, 12581952), (224, 11795580), (228, 11588640), (240, 11009208), (252, 10484960), (266, 9933120), (280, 9436464), (285, 9270912), (288, 9174340), (304, 8691480), (315, 8387968), (320, 8256906), (336, 7863720), (342, 7725760), (360, 7339472), (380, 6953184), (384, 6880755), (399, 6622080), (420, 6290976), (448, 5897790), (456, 5794320), (480, 5504604), (504, 5242480), (532, 4966560), (560, 4718232), (570, 4635456), (576, 4587170), (608, 4345740), (630, 4193984), (640, 4128453), (665, 3973248), (672, 3931860), (684, 3862880), (720, 3669736), (760, 3476592), (798, 3311040), (840, 3145488), (855, 3090304), (896, 2948895), (912, 2897160), (960, 2752302), (1008, 2621240), (1064, 2483280), (1120, 2359116), (1140, 2317728), (1152, 2293585), (1197, 2207360), (1216, 2172870), (1260, 2096992), (1330, 1986624), (1344, 1965930), (1368, 1931440), (1440, 1834868), (1520, 1738296), (1596, 1655520), (1680, 1572744), (1710, 1545152), (1824, 1448580), (1920, 1376151), (1995, 1324416), (2016, 1310620), (2128, 1241640), (2240, 1179558), (2280, 1158864), (2394, 1103680), (2432, 1086435), (2520, 1048496), (2660, 993312), (2688, 982965), (2736, 965720), (2880, 917434), (3040, 869148), (3192, 827760), (3360, 786372), (3420, 772576), (3449, 766080), (3648, 724290), (3990, 662208), (4032, 655310), (4256, 620820), (4480, 589779), (4560, 579432), (4788, 551840), (5040, 524248), (5320, 496656), (5472, 482860), (5760, 458717), (5985, 441472), (6080, 434574), (6384, 413880), (6720, 393186), (6840, 386288), (6898, 383040), (7296, 362145), (7980, 331104), (8064, 327655), (8512, 310410), (9120, 289716), (9576, 275920), (10080, 262124), (10347, 255360), (10640, 248328), (10944, 241430), (11970, 220736), (12160, 217287), (12768, 206940), (13440, 196593), (13680, 193144), (13796, 191520), (15960, 165552), (17024, 155205), (17245, 153216), (18240, 144858), (19152, 137960), (20160, 131062), (20694, 127680), (21280, 124164), (21888, 120715), (23940, 110368), (24143, 109440), (25536, 103470), (27360, 96572), (27592, 95760), (31041, 85120), (31920, 82776), (34490, 76608), (36480, 72429), (38304, 68980), (40320, 65531), (41388, 63840), (42560, 62082), (47880, 55184), (48286, 54720), (51072, 51735)]