1421488320

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1$

素因数の和:608

約数の個数: 448

約数和(自身を含む): 5709367296

約数和(自身を除く): 4287878976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 23, 24, 28, 30, 32, 34, 35, 40, 42, 46, 48, 51, 56, 60, 64, 68, 69, 70, 80, 84, 85, 92, 96, 102, 105, 112, 115, 119, 120, 136, 138, 140, 160, 161, 168, 170, 184, 192, 204, 210, 224, 230, 238, 240, 255, 272, 276, 280, 320, 322, 336, 340, 345, 357, 368, 391, 408, 420, 448, 460, 476, 480, 483, 510, 541, 544, 552, 560, 595, 644, 672, 680, 690, 714, 736, 782, 805, 816, 840, 920, 952, 960, 966, 1020, 1082, 1088, 1104, 1120, 1173, 1190, 1288, 1344, 1360, 1380, 1428, 1472, 1564, 1610, 1623, 1632, 1680, 1785, 1840, 1904, 1932, 1955, 2040, 2164, 2208, 2240, 2346, 2380, 2415, 2576, 2705, 2720, 2737, 2760, 2856, 3128, 3220, 3246, 3264, 3360, 3570, 3680, 3787, 3808, 3864, 3910, 4080, 4328, 4416, 4692, 4760, 4830, 5152, 5410, 5440, 5474, 5520, 5712, 5865, 6256, 6440, 6492, 6720, 7140, 7360, 7574, 7616, 7728, 7820, 8115, 8160, 8211, 8656, 9197, 9384, 9520, 9660, 10304, 10820, 10948, 11040, 11361, 11424, 11730, 12443, 12512, 12880, 12984, 13685, 14280, 15148, 15456, 15640, 16230, 16320, 16422, 17312, 18394, 18768, 18935, 19040, 19320, 21640, 21896, 22080, 22722, 22848, 23460, 24886, 25024, 25760, 25968, 27370, 27591, 28560, 30296, 30912, 31280, 32460, 32844, 34624, 36788, 37329, 37536, 37870, 38080, 38640, 41055, 43280, 43792, 45444, 45985, 46920, 49772, 51520, 51936, 54740, 55182, 56805, 57120, 60592, 62215, 62560, 64379, 64920, 65688, 73576, 74658, 75072, 75740, 77280, 82110, 86560, 87101, 87584, 90888, 91970, 93840, 99544, 103872, 109480, 110364, 113610, 114240, 121184, 124430, 125120, 128758, 129840, 131376, 137955, 147152, 149316, 151480, 154560, 164220, 173120, 174202, 175168, 181776, 183940, 186645, 187680, 193137, 199088, 211531, 218960, 220728, 227220, 242368, 248860, 257516, 259680, 261303, 262752, 275910, 294304, 298632, 302960, 321895, 328440, 348404, 363552, 367880, 373290, 375360, 386274, 398176, 423062, 435505, 437920, 441456, 454440, 497720, 515032, 519360, 522606, 525504, 551820, 588608, 597264, 605920, 634593, 643790, 656880, 696808, 727104, 735760, 746580, 772548, 796352, 846124, 871010, 875840, 882912, 908880, 965685, 995440, 1030064, 1045212, 1057655, 1103640, 1194528, 1211840, 1269186, 1287580, 1306515, 1313760, 1393616, 1471520, 1480717, 1493160, 1545096, 1692248, 1742020, 1765824, 1817760, 1931370, 1990880, 2060128, 2090424, 2115310, 2207280, 2389056, 2538372, 2575160, 2613030, 2627520, 2787232, 2943040, 2961434, 2986320, 3090192, 3172965, 3384496, 3484040, 3635520, 3862740, 3981760, 4120256, 4180848, 4230620, 4414560, 4442151, 5076744, 5150320, 5226060, 5574464, 5922868, 5972640, 6180384, 6345930, 6768992, 6968080, 7403585, 7725480, 8361696, 8461240, 8829120, 8884302, 10153488, 10300640, 10452120, 11845736, 11945280, 12360768, 12691860, 13537984, 13936160, 14807170, 15450960, 16723392, 16922480, 17768604, 20306976, 20601280, 20904240, 22210755, 23691472, 25383720, 27872320, 29614340, 30901920, 33844960, 35537208, 40613952, 41808480, 44421510, 47382944, 50767440, 59228680, 61803840, 67689920, 71074416, 83616960, 88843020, 94765888, 101534880, 118457360, 142148832, 177686040, 203069760, 236914720, 284297664, 355372080, 473829440, 710744160, 1421488320]

約数ペア:

[(1, 1421488320), (2, 710744160), (3, 473829440), (4, 355372080), (5, 284297664), (6, 236914720), (7, 203069760), (8, 177686040), (10, 142148832), (12, 118457360), (14, 101534880), (15, 94765888), (16, 88843020), (17, 83616960), (20, 71074416), (21, 67689920), (23, 61803840), (24, 59228680), (28, 50767440), (30, 47382944), (32, 44421510), (34, 41808480), (35, 40613952), (40, 35537208), (42, 33844960), (46, 30901920), (48, 29614340), (51, 27872320), (56, 25383720), (60, 23691472), (64, 22210755), (68, 20904240), (69, 20601280), (70, 20306976), (80, 17768604), (84, 16922480), (85, 16723392), (92, 15450960), (96, 14807170), (102, 13936160), (105, 13537984), (112, 12691860), (115, 12360768), (119, 11945280), (120, 11845736), (136, 10452120), (138, 10300640), (140, 10153488), (160, 8884302), (161, 8829120), (168, 8461240), (170, 8361696), (184, 7725480), (192, 7403585), (204, 6968080), (210, 6768992), (224, 6345930), (230, 6180384), (238, 5972640), (240, 5922868), (255, 5574464), (272, 5226060), (276, 5150320), (280, 5076744), (320, 4442151), (322, 4414560), (336, 4230620), (340, 4180848), (345, 4120256), (357, 3981760), (368, 3862740), (391, 3635520), (408, 3484040), (420, 3384496), (448, 3172965), (460, 3090192), (476, 2986320), (480, 2961434), (483, 2943040), (510, 2787232), (541, 2627520), (544, 2613030), (552, 2575160), (560, 2538372), (595, 2389056), (644, 2207280), (672, 2115310), (680, 2090424), (690, 2060128), (714, 1990880), (736, 1931370), (782, 1817760), (805, 1765824), (816, 1742020), (840, 1692248), (920, 1545096), (952, 1493160), (960, 1480717), (966, 1471520), (1020, 1393616), (1082, 1313760), (1088, 1306515), (1104, 1287580), (1120, 1269186), (1173, 1211840), (1190, 1194528), (1288, 1103640), (1344, 1057655), (1360, 1045212), (1380, 1030064), (1428, 995440), (1472, 965685), (1564, 908880), (1610, 882912), (1623, 875840), (1632, 871010), (1680, 846124), (1785, 796352), (1840, 772548), (1904, 746580), (1932, 735760), (1955, 727104), (2040, 696808), (2164, 656880), (2208, 643790), (2240, 634593), (2346, 605920), (2380, 597264), (2415, 588608), (2576, 551820), (2705, 525504), (2720, 522606), (2737, 519360), (2760, 515032), (2856, 497720), (3128, 454440), (3220, 441456), (3246, 437920), (3264, 435505), (3360, 423062), (3570, 398176), (3680, 386274), (3787, 375360), (3808, 373290), (3864, 367880), (3910, 363552), (4080, 348404), (4328, 328440), (4416, 321895), (4692, 302960), (4760, 298632), (4830, 294304), (5152, 275910), (5410, 262752), (5440, 261303), (5474, 259680), (5520, 257516), (5712, 248860), (5865, 242368), (6256, 227220), (6440, 220728), (6492, 218960), (6720, 211531), (7140, 199088), (7360, 193137), (7574, 187680), (7616, 186645), (7728, 183940), (7820, 181776), (8115, 175168), (8160, 174202), (8211, 173120), (8656, 164220), (9197, 154560), (9384, 151480), (9520, 149316), (9660, 147152), (10304, 137955), (10820, 131376), (10948, 129840), (11040, 128758), (11361, 125120), (11424, 124430), (11730, 121184), (12443, 114240), (12512, 113610), (12880, 110364), (12984, 109480), (13685, 103872), (14280, 99544), (15148, 93840), (15456, 91970), (15640, 90888), (16230, 87584), (16320, 87101), (16422, 86560), (17312, 82110), (18394, 77280), (18768, 75740), (18935, 75072), (19040, 74658), (19320, 73576), (21640, 65688), (21896, 64920), (22080, 64379), (22722, 62560), (22848, 62215), (23460, 60592), (24886, 57120), (25024, 56805), (25760, 55182), (25968, 54740), (27370, 51936), (27591, 51520), (28560, 49772), (30296, 46920), (30912, 45985), (31280, 45444), (32460, 43792), (32844, 43280), (34624, 41055), (36788, 38640), (37329, 38080), (37536, 37870)]