1381075920

素因数分解:

$2^4\times 3^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:254

約数の個数: 560

約数和(自身を含む): 5854982400

約数和(自身を除く): 4473906480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 60, 63, 68, 70, 72, 80, 81, 84, 85, 90, 102, 105, 108, 112, 119, 120, 126, 135, 136, 140, 144, 153, 162, 168, 170, 180, 189, 199, 204, 210, 216, 238, 240, 243, 252, 255, 270, 272, 280, 306, 315, 324, 336, 340, 357, 360, 378, 398, 405, 408, 420, 432, 459, 476, 486, 504, 510, 540, 560, 567, 595, 597, 612, 630, 648, 680, 714, 720, 729, 756, 765, 796, 810, 816, 840, 918, 945, 952, 972, 995, 1008, 1020, 1071, 1080, 1134, 1190, 1194, 1215, 1224, 1260, 1296, 1360, 1377, 1393, 1428, 1458, 1512, 1530, 1592, 1620, 1680, 1701, 1785, 1791, 1836, 1890, 1904, 1944, 1990, 2040, 2142, 2160, 2268, 2295, 2380, 2388, 2430, 2448, 2520, 2754, 2786, 2835, 2856, 2916, 2985, 3024, 3060, 3184, 3213, 3240, 3383, 3402, 3570, 3582, 3645, 3672, 3780, 3888, 3980, 4080, 4131, 4179, 4284, 4536, 4590, 4760, 4776, 4860, 5040, 5103, 5355, 5373, 5508, 5572, 5670, 5712, 5832, 5970, 6120, 6426, 6480, 6766, 6804, 6885, 6965, 7140, 7164, 7290, 7344, 7560, 7960, 8262, 8358, 8505, 8568, 8955, 9072, 9180, 9520, 9552, 9639, 9720, 10149, 10206, 10710, 10746, 11016, 11144, 11340, 11664, 11940, 12240, 12393, 12537, 12852, 13532, 13608, 13770, 13930, 14280, 14328, 14580, 15120, 15920, 16065, 16119, 16524, 16716, 16915, 17010, 17136, 17910, 18360, 19278, 19440, 20298, 20412, 20655, 20895, 21420, 21492, 22032, 22288, 22680, 23681, 23880, 24786, 25074, 25515, 25704, 26865, 27064, 27216, 27540, 27860, 28560, 28656, 28917, 29160, 30447, 32130, 32238, 33048, 33432, 33830, 34020, 35820, 36720, 37611, 38556, 40596, 40824, 41310, 41790, 42840, 42984, 45360, 47362, 47760, 48195, 48357, 49572, 50148, 50745, 51030, 51408, 53730, 54128, 55080, 55720, 57834, 58320, 60894, 61965, 62685, 64260, 64476, 66096, 66864, 67660, 68040, 71043, 71640, 75222, 77112, 80595, 81192, 81648, 82620, 83580, 85680, 85968, 86751, 91341, 94724, 96390, 96714, 99144, 100296, 101490, 102060, 107460, 110160, 111440, 112833, 115668, 118405, 121788, 123930, 125370, 128520, 128952, 135320, 136080, 142086, 143280, 144585, 145071, 150444, 152235, 154224, 161190, 162384, 165240, 167160, 173502, 182682, 188055, 189448, 192780, 193428, 198288, 200592, 202980, 204120, 213129, 214920, 225666, 231336, 236810, 241785, 243576, 247860, 250740, 257040, 257904, 270640, 274023, 284172, 289170, 290142, 300888, 304470, 322380, 330480, 334320, 338499, 347004, 355215, 365364, 376110, 378896, 385560, 386856, 405960, 408240, 426258, 429840, 433755, 451332, 456705, 462672, 473620, 483570, 487152, 495720, 501480, 548046, 564165, 568344, 578340, 580284, 601776, 608940, 639387, 644760, 676998, 694008, 710430, 725355, 730728, 752220, 771120, 773712, 811920, 822069, 852516, 867510, 902664, 913410, 947240, 967140, 991440, 1002960, 1015497, 1065645, 1096092, 1128330, 1136688, 1156680, 1160568, 1217880, 1278774, 1289520, 1353996, 1370115, 1388016, 1420860, 1450710, 1461456, 1504440, 1644138, 1692495, 1705032, 1735020, 1805328, 1826820, 1894480, 1918161, 1934280, 2030994, 2131290, 2192184, 2256660, 2313360, 2321136, 2435760, 2466207, 2557548, 2707992, 2740230, 2841720, 2901420, 3008880, 3196935, 3288276, 3384990, 3410064, 3470040, 3653640, 3836322, 3868560, 4061988, 4110345, 4262580, 4384368, 4513320, 4932414, 5077485, 5115096, 5415984, 5480460, 5683440, 5754483, 5802840, 6393870, 6576552, 6769980, 6940080, 7307280, 7672644, 8123976, 8220690, 8525160, 9026640, 9590805, 9864828, 10154970, 10230192, 10960920, 11508966, 11605680, 12331035, 12787740, 13153104, 13539960, 15345288, 16247952, 16441380, 17050320, 17263449, 19181610, 19729656, 20309940, 21921840, 23017932, 24662070, 25575480, 27079920, 28772415, 30690576, 32882760, 34526898, 38363220, 39459312, 40619880, 46035864, 49324140, 51150960, 57544830, 65765520, 69053796, 76726440, 81239760, 86317245, 92071728, 98648280, 115089660, 138107592, 153452880, 172634490, 197296560, 230179320, 276215184, 345268980, 460358640, 690537960, 1381075920]

約数ペア:

[(1, 1381075920), (2, 690537960), (3, 460358640), (4, 345268980), (5, 276215184), (6, 230179320), (7, 197296560), (8, 172634490), (9, 153452880), (10, 138107592), (12, 115089660), (14, 98648280), (15, 92071728), (16, 86317245), (17, 81239760), (18, 76726440), (20, 69053796), (21, 65765520), (24, 57544830), (27, 51150960), (28, 49324140), (30, 46035864), (34, 40619880), (35, 39459312), (36, 38363220), (40, 34526898), (42, 32882760), (45, 30690576), (48, 28772415), (51, 27079920), (54, 25575480), (56, 24662070), (60, 23017932), (63, 21921840), (68, 20309940), (70, 19729656), (72, 19181610), (80, 17263449), (81, 17050320), (84, 16441380), (85, 16247952), (90, 15345288), (102, 13539960), (105, 13153104), (108, 12787740), (112, 12331035), (119, 11605680), (120, 11508966), (126, 10960920), (135, 10230192), (136, 10154970), (140, 9864828), (144, 9590805), (153, 9026640), (162, 8525160), (168, 8220690), (170, 8123976), (180, 7672644), (189, 7307280), (199, 6940080), (204, 6769980), (210, 6576552), (216, 6393870), (238, 5802840), (240, 5754483), (243, 5683440), (252, 5480460), (255, 5415984), (270, 5115096), (272, 5077485), (280, 4932414), (306, 4513320), (315, 4384368), (324, 4262580), (336, 4110345), (340, 4061988), (357, 3868560), (360, 3836322), (378, 3653640), (398, 3470040), (405, 3410064), (408, 3384990), (420, 3288276), (432, 3196935), (459, 3008880), (476, 2901420), (486, 2841720), (504, 2740230), (510, 2707992), (540, 2557548), (560, 2466207), (567, 2435760), (595, 2321136), (597, 2313360), (612, 2256660), (630, 2192184), (648, 2131290), (680, 2030994), (714, 1934280), (720, 1918161), (729, 1894480), (756, 1826820), (765, 1805328), (796, 1735020), (810, 1705032), (816, 1692495), (840, 1644138), (918, 1504440), (945, 1461456), (952, 1450710), (972, 1420860), (995, 1388016), (1008, 1370115), (1020, 1353996), (1071, 1289520), (1080, 1278774), (1134, 1217880), (1190, 1160568), (1194, 1156680), (1215, 1136688), (1224, 1128330), (1260, 1096092), (1296, 1065645), (1360, 1015497), (1377, 1002960), (1393, 991440), (1428, 967140), (1458, 947240), (1512, 913410), (1530, 902664), (1592, 867510), (1620, 852516), (1680, 822069), (1701, 811920), (1785, 773712), (1791, 771120), (1836, 752220), (1890, 730728), (1904, 725355), (1944, 710430), (1990, 694008), (2040, 676998), (2142, 644760), (2160, 639387), (2268, 608940), (2295, 601776), (2380, 580284), (2388, 578340), (2430, 568344), (2448, 564165), (2520, 548046), (2754, 501480), (2786, 495720), (2835, 487152), (2856, 483570), (2916, 473620), (2985, 462672), (3024, 456705), (3060, 451332), (3184, 433755), (3213, 429840), (3240, 426258), (3383, 408240), (3402, 405960), (3570, 386856), (3582, 385560), (3645, 378896), (3672, 376110), (3780, 365364), (3888, 355215), (3980, 347004), (4080, 338499), (4131, 334320), (4179, 330480), (4284, 322380), (4536, 304470), (4590, 300888), (4760, 290142), (4776, 289170), (4860, 284172), (5040, 274023), (5103, 270640), (5355, 257904), (5373, 257040), (5508, 250740), (5572, 247860), (5670, 243576), (5712, 241785), (5832, 236810), (5970, 231336), (6120, 225666), (6426, 214920), (6480, 213129), (6766, 204120), (6804, 202980), (6885, 200592), (6965, 198288), (7140, 193428), (7164, 192780), (7290, 189448), (7344, 188055), (7560, 182682), (7960, 173502), (8262, 167160), (8358, 165240), (8505, 162384), (8568, 161190), (8955, 154224), (9072, 152235), (9180, 150444), (9520, 145071), (9552, 144585), (9639, 143280), (9720, 142086), (10149, 136080), (10206, 135320), (10710, 128952), (10746, 128520), (11016, 125370), (11144, 123930), (11340, 121788), (11664, 118405), (11940, 115668), (12240, 112833), (12393, 111440), (12537, 110160), (12852, 107460), (13532, 102060), (13608, 101490), (13770, 100296), (13930, 99144), (14280, 96714), (14328, 96390), (14580, 94724), (15120, 91341), (15920, 86751), (16065, 85968), (16119, 85680), (16524, 83580), (16716, 82620), (16915, 81648), (17010, 81192), (17136, 80595), (17910, 77112), (18360, 75222), (19278, 71640), (19440, 71043), (20298, 68040), (20412, 67660), (20655, 66864), (20895, 66096), (21420, 64476), (21492, 64260), (22032, 62685), (22288, 61965), (22680, 60894), (23681, 58320), (23880, 57834), (24786, 55720), (25074, 55080), (25515, 54128), (25704, 53730), (26865, 51408), (27064, 51030), (27216, 50745), (27540, 50148), (27860, 49572), (28560, 48357), (28656, 48195), (28917, 47760), (29160, 47362), (30447, 45360), (32130, 42984), (32238, 42840), (33048, 41790), (33432, 41310), (33830, 40824), (34020, 40596), (35820, 38556), (36720, 37611)]