1955029440

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:209

約数の個数: 672

約数和(自身を含む): 8172541440

約数和(自身を除く): 6217512000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 23, 24, 26, 28, 30, 32, 35, 39, 40, 42, 46, 48, 49, 52, 56, 60, 64, 65, 69, 70, 78, 80, 84, 91, 92, 96, 98, 104, 105, 112, 115, 120, 130, 138, 139, 140, 147, 156, 160, 161, 168, 182, 184, 192, 195, 196, 208, 210, 224, 230, 240, 245, 260, 273, 276, 278, 280, 294, 299, 312, 320, 322, 336, 345, 364, 368, 390, 392, 416, 417, 420, 448, 455, 460, 480, 483, 490, 520, 546, 552, 556, 560, 588, 598, 624, 637, 644, 672, 690, 695, 728, 735, 736, 780, 784, 805, 832, 834, 840, 897, 910, 920, 960, 966, 973, 980, 1040, 1092, 1104, 1112, 1120, 1127, 1176, 1196, 1248, 1274, 1288, 1344, 1365, 1380, 1390, 1456, 1470, 1472, 1495, 1560, 1568, 1610, 1668, 1680, 1794, 1807, 1820, 1840, 1911, 1932, 1946, 1960, 2080, 2085, 2093, 2184, 2208, 2224, 2240, 2254, 2352, 2392, 2415, 2496, 2548, 2576, 2730, 2760, 2780, 2912, 2919, 2940, 2990, 3120, 3136, 3185, 3197, 3220, 3336, 3360, 3381, 3588, 3614, 3640, 3680, 3822, 3864, 3892, 3920, 4160, 4170, 4186, 4368, 4416, 4448, 4485, 4508, 4704, 4784, 4830, 4865, 5096, 5152, 5421, 5460, 5520, 5560, 5635, 5824, 5838, 5880, 5980, 6240, 6279, 6370, 6394, 6440, 6672, 6720, 6762, 6811, 7176, 7228, 7280, 7360, 7644, 7728, 7784, 7840, 8340, 8372, 8736, 8896, 8970, 9016, 9035, 9408, 9555, 9568, 9591, 9660, 9730, 10192, 10304, 10465, 10842, 10920, 11040, 11120, 11270, 11676, 11760, 11960, 12480, 12558, 12649, 12740, 12788, 12880, 13344, 13524, 13622, 14352, 14456, 14560, 14595, 14651, 15288, 15456, 15568, 15680, 15985, 16680, 16744, 16905, 17472, 17940, 18032, 18070, 19110, 19136, 19182, 19320, 19460, 20384, 20433, 20930, 21684, 21840, 22080, 22240, 22379, 22540, 23352, 23520, 23920, 25116, 25298, 25480, 25576, 25760, 26688, 27048, 27105, 27244, 28704, 28912, 29120, 29190, 29302, 30576, 30912, 31136, 31395, 31970, 33360, 33488, 33810, 34055, 35880, 36064, 36140, 37947, 38220, 38364, 38640, 38920, 40768, 40866, 41561, 41860, 43368, 43680, 43953, 44480, 44758, 45080, 46704, 47040, 47840, 47955, 50232, 50596, 50960, 51152, 51520, 54096, 54210, 54488, 57408, 57824, 58380, 58604, 61152, 62272, 62790, 63245, 63940, 66720, 66976, 67137, 67620, 68110, 71760, 72128, 72280, 73255, 75894, 76440, 76728, 77280, 77840, 81732, 83122, 83720, 86736, 87360, 87906, 88543, 89516, 90160, 93408, 95680, 95910, 100464, 101192, 101920, 102165, 102304, 108192, 108420, 108976, 111895, 115648, 116760, 117208, 122304, 124683, 125580, 126490, 127880, 133440, 133952, 134274, 135240, 136220, 143520, 144560, 146510, 151788, 152880, 153456, 154560, 155680, 156653, 163464, 166244, 167440, 173472, 175812, 177086, 179032, 180320, 186816, 189735, 191820, 200928, 202384, 203840, 204330, 204608, 207805, 216384, 216840, 217952, 219765, 223790, 233520, 234416, 249366, 251160, 252980, 255760, 265629, 268548, 270480, 272440, 287040, 289120, 290927, 293020, 303576, 305760, 306912, 311360, 313306, 326928, 332488, 334880, 335685, 346944, 351624, 354172, 358064, 360640, 379470, 383640, 401856, 404768, 408660, 415610, 433680, 435904, 439530, 442715, 447580, 467040, 468832, 469959, 498732, 502320, 505960, 511520, 531258, 537096, 540960, 544880, 578240, 581854, 586040, 607152, 611520, 613824, 623415, 626612, 653856, 664976, 669760, 671370, 703248, 708344, 716128, 758940, 767280, 783265, 809536, 817320, 831220, 867360, 872781, 879060, 885430, 895160, 934080, 937664, 939918, 997464, 1004640, 1011920, 1023040, 1062516, 1074192, 1081920, 1089760, 1163708, 1172080, 1214304, 1246830, 1253224, 1307712, 1328145, 1329952, 1342740, 1406496, 1416688, 1432256, 1454635, 1517880, 1534560, 1566530, 1634640, 1662440, 1734720, 1745562, 1758120, 1770860, 1790320, 1879836, 1994928, 2009280, 2023840, 2036489, 2125032, 2148384, 2179520, 2327416, 2344160, 2349795, 2428608, 2493660, 2506448, 2656290, 2659904, 2685480, 2812992, 2833376, 2909270, 3035760, 3069120, 3133060, 3269280, 3324880, 3491124, 3516240, 3541720, 3580640, 3759672, 3989856, 4047680, 4072978, 4250064, 4296768, 4363905, 4654832, 4688320, 4699590, 4987320, 5012896, 5312580, 5370960, 5666752, 5818540, 6071520, 6109467, 6266120, 6538560, 6649760, 6982248, 7032480, 7083440, 7161280, 7519344, 7979712, 8145956, 8500128, 8727810, 9309664, 9399180, 9974640, 10025792, 10182445, 10625160, 10741920, 11637080, 12143040, 12218934, 12532240, 13299520, 13964496, 14064960, 14166880, 15038688, 16291912, 17000256, 17455620, 18619328, 18798360, 19949280, 20364890, 21250320, 21483840, 23274160, 24437868, 25064480, 27928992, 28333760, 30077376, 30547335, 32583824, 34911240, 37596720, 39898560, 40729780, 42500640, 46548320, 48875736, 50128960, 55857984, 61094670, 65167648, 69822480, 75193440, 81459560, 85001280, 93096640, 97751472, 122189340, 130335296, 139644960, 150386880, 162919120, 195502944, 244378680, 279289920, 325838240, 391005888, 488757360, 651676480, 977514720, 1955029440]

約数ペア:

[(1, 1955029440), (2, 977514720), (3, 651676480), (4, 488757360), (5, 391005888), (6, 325838240), (7, 279289920), (8, 244378680), (10, 195502944), (12, 162919120), (13, 150386880), (14, 139644960), (15, 130335296), (16, 122189340), (20, 97751472), (21, 93096640), (23, 85001280), (24, 81459560), (26, 75193440), (28, 69822480), (30, 65167648), (32, 61094670), (35, 55857984), (39, 50128960), (40, 48875736), (42, 46548320), (46, 42500640), (48, 40729780), (49, 39898560), (52, 37596720), (56, 34911240), (60, 32583824), (64, 30547335), (65, 30077376), (69, 28333760), (70, 27928992), (78, 25064480), (80, 24437868), (84, 23274160), (91, 21483840), (92, 21250320), (96, 20364890), (98, 19949280), (104, 18798360), (105, 18619328), (112, 17455620), (115, 17000256), (120, 16291912), (130, 15038688), (138, 14166880), (139, 14064960), (140, 13964496), (147, 13299520), (156, 12532240), (160, 12218934), (161, 12143040), (168, 11637080), (182, 10741920), (184, 10625160), (192, 10182445), (195, 10025792), (196, 9974640), (208, 9399180), (210, 9309664), (224, 8727810), (230, 8500128), (240, 8145956), (245, 7979712), (260, 7519344), (273, 7161280), (276, 7083440), (278, 7032480), (280, 6982248), (294, 6649760), (299, 6538560), (312, 6266120), (320, 6109467), (322, 6071520), (336, 5818540), (345, 5666752), (364, 5370960), (368, 5312580), (390, 5012896), (392, 4987320), (416, 4699590), (417, 4688320), (420, 4654832), (448, 4363905), (455, 4296768), (460, 4250064), (480, 4072978), (483, 4047680), (490, 3989856), (520, 3759672), (546, 3580640), (552, 3541720), (556, 3516240), (560, 3491124), (588, 3324880), (598, 3269280), (624, 3133060), (637, 3069120), (644, 3035760), (672, 2909270), (690, 2833376), (695, 2812992), (728, 2685480), (735, 2659904), (736, 2656290), (780, 2506448), (784, 2493660), (805, 2428608), (832, 2349795), (834, 2344160), (840, 2327416), (897, 2179520), (910, 2148384), (920, 2125032), (960, 2036489), (966, 2023840), (973, 2009280), (980, 1994928), (1040, 1879836), (1092, 1790320), (1104, 1770860), (1112, 1758120), (1120, 1745562), (1127, 1734720), (1176, 1662440), (1196, 1634640), (1248, 1566530), (1274, 1534560), (1288, 1517880), (1344, 1454635), (1365, 1432256), (1380, 1416688), (1390, 1406496), (1456, 1342740), (1470, 1329952), (1472, 1328145), (1495, 1307712), (1560, 1253224), (1568, 1246830), (1610, 1214304), (1668, 1172080), (1680, 1163708), (1794, 1089760), (1807, 1081920), (1820, 1074192), (1840, 1062516), (1911, 1023040), (1932, 1011920), (1946, 1004640), (1960, 997464), (2080, 939918), (2085, 937664), (2093, 934080), (2184, 895160), (2208, 885430), (2224, 879060), (2240, 872781), (2254, 867360), (2352, 831220), (2392, 817320), (2415, 809536), (2496, 783265), (2548, 767280), (2576, 758940), (2730, 716128), (2760, 708344), (2780, 703248), (2912, 671370), (2919, 669760), (2940, 664976), (2990, 653856), (3120, 626612), (3136, 623415), (3185, 613824), (3197, 611520), (3220, 607152), (3336, 586040), (3360, 581854), (3381, 578240), (3588, 544880), (3614, 540960), (3640, 537096), (3680, 531258), (3822, 511520), (3864, 505960), (3892, 502320), (3920, 498732), (4160, 469959), (4170, 468832), (4186, 467040), (4368, 447580), (4416, 442715), (4448, 439530), (4485, 435904), (4508, 433680), (4704, 415610), (4784, 408660), (4830, 404768), (4865, 401856), (5096, 383640), (5152, 379470), (5421, 360640), (5460, 358064), (5520, 354172), (5560, 351624), (5635, 346944), (5824, 335685), (5838, 334880), (5880, 332488), (5980, 326928), (6240, 313306), (6279, 311360), (6370, 306912), (6394, 305760), (6440, 303576), (6672, 293020), (6720, 290927), (6762, 289120), (6811, 287040), (7176, 272440), (7228, 270480), (7280, 268548), (7360, 265629), (7644, 255760), (7728, 252980), (7784, 251160), (7840, 249366), (8340, 234416), (8372, 233520), (8736, 223790), (8896, 219765), (8970, 217952), (9016, 216840), (9035, 216384), (9408, 207805), (9555, 204608), (9568, 204330), (9591, 203840), (9660, 202384), (9730, 200928), (10192, 191820), (10304, 189735), (10465, 186816), (10842, 180320), (10920, 179032), (11040, 177086), (11120, 175812), (11270, 173472), (11676, 167440), (11760, 166244), (11960, 163464), (12480, 156653), (12558, 155680), (12649, 154560), (12740, 153456), (12788, 152880), (12880, 151788), (13344, 146510), (13524, 144560), (13622, 143520), (14352, 136220), (14456, 135240), (14560, 134274), (14595, 133952), (14651, 133440), (15288, 127880), (15456, 126490), (15568, 125580), (15680, 124683), (15985, 122304), (16680, 117208), (16744, 116760), (16905, 115648), (17472, 111895), (17940, 108976), (18032, 108420), (18070, 108192), (19110, 102304), (19136, 102165), (19182, 101920), (19320, 101192), (19460, 100464), (20384, 95910), (20433, 95680), (20930, 93408), (21684, 90160), (21840, 89516), (22080, 88543), (22240, 87906), (22379, 87360), (22540, 86736), (23352, 83720), (23520, 83122), (23920, 81732), (25116, 77840), (25298, 77280), (25480, 76728), (25576, 76440), (25760, 75894), (26688, 73255), (27048, 72280), (27105, 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