768214720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:128

約数の個数: 448

約数和(自身を含む): 2490679296

約数和(自身を除く): 1722464576

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 26, 28, 31, 32, 35, 37, 40, 46, 52, 56, 62, 64, 65, 70, 74, 80, 91, 92, 104, 112, 115, 124, 130, 140, 148, 155, 160, 161, 182, 184, 185, 208, 217, 224, 230, 248, 259, 260, 280, 296, 299, 310, 320, 322, 364, 368, 370, 403, 416, 434, 448, 455, 460, 481, 496, 518, 520, 560, 592, 598, 620, 644, 713, 728, 736, 740, 805, 806, 832, 851, 868, 910, 920, 962, 992, 1036, 1040, 1085, 1120, 1147, 1184, 1196, 1240, 1288, 1295, 1426, 1456, 1472, 1480, 1495, 1610, 1612, 1702, 1736, 1820, 1840, 1924, 1984, 2015, 2072, 2080, 2093, 2170, 2240, 2294, 2368, 2392, 2405, 2480, 2576, 2590, 2821, 2852, 2912, 2960, 2990, 3220, 3224, 3367, 3404, 3472, 3565, 3640, 3680, 3848, 4030, 4144, 4160, 4186, 4255, 4340, 4588, 4784, 4810, 4960, 4991, 5152, 5180, 5642, 5704, 5735, 5824, 5920, 5957, 5980, 6440, 6448, 6734, 6808, 6944, 7130, 7280, 7360, 7696, 8029, 8060, 8288, 8372, 8510, 8680, 9176, 9269, 9568, 9620, 9920, 9982, 10304, 10360, 10465, 11063, 11284, 11408, 11470, 11840, 11914, 11960, 12880, 12896, 13468, 13616, 13888, 14105, 14260, 14560, 14911, 15392, 16058, 16120, 16576, 16744, 16835, 17020, 17360, 18352, 18538, 19136, 19240, 19964, 20720, 20930, 22126, 22568, 22816, 22940, 23828, 23920, 24955, 25760, 25792, 26381, 26936, 27232, 28210, 28520, 29120, 29785, 29822, 30784, 32116, 32240, 33488, 33670, 34040, 34720, 36704, 37076, 38480, 39928, 40145, 41440, 41860, 44252, 45136, 45632, 45880, 46345, 47656, 47840, 49910, 51520, 52762, 53872, 54464, 55315, 56420, 57040, 59570, 59644, 64232, 64480, 64883, 66976, 67340, 68080, 69440, 73408, 74152, 74555, 76960, 77441, 79856, 80290, 82880, 83720, 88504, 90272, 91760, 92690, 95312, 95680, 99820, 104377, 105524, 107744, 110630, 112840, 114080, 119140, 119288, 128464, 128960, 129766, 131905, 133952, 134680, 136160, 148304, 149110, 153920, 154882, 159712, 160580, 167440, 177008, 180544, 183520, 184667, 185380, 190624, 199640, 208754, 211048, 215488, 221260, 225680, 228160, 238280, 238576, 256928, 259532, 263810, 269360, 272320, 296608, 298220, 309764, 319424, 321160, 324415, 334880, 342953, 354016, 367040, 369334, 370760, 381248, 387205, 399280, 417508, 422096, 442520, 451360, 476560, 477152, 513856, 519064, 521885, 527620, 538720, 593216, 596440, 619528, 642320, 648830, 669760, 685906, 708032, 738668, 741520, 774410, 798560, 835016, 844192, 885040, 902720, 923335, 953120, 954304, 1038128, 1043770, 1055240, 1077440, 1192880, 1239056, 1284640, 1297660, 1371812, 1477336, 1483040, 1548820, 1597120, 1670032, 1688384, 1714765, 1770080, 1846670, 1906240, 2076256, 2087540, 2110480, 2385760, 2400671, 2478112, 2569280, 2595320, 2743624, 2954672, 2966080, 3097640, 3340064, 3429530, 3540160, 3693340, 4152512, 4175080, 4220960, 4771520, 4801342, 4956224, 5190640, 5487248, 5909344, 6195280, 6680128, 6859060, 7386680, 8350160, 8441920, 9602684, 10381280, 10974496, 11818688, 12003355, 12390560, 13718120, 14773360, 16700320, 19205368, 20762560, 21948992, 24006710, 24781120, 27436240, 29546720, 33400640, 38410736, 48013420, 54872480, 59093440, 76821472, 96026840, 109744960, 153642944, 192053680, 384107360, 768214720]

約数ペア:

[(1, 768214720), (2, 384107360), (4, 192053680), (5, 153642944), (7, 109744960), (8, 96026840), (10, 76821472), (13, 59093440), (14, 54872480), (16, 48013420), (20, 38410736), (23, 33400640), (26, 29546720), (28, 27436240), (31, 24781120), (32, 24006710), (35, 21948992), (37, 20762560), (40, 19205368), (46, 16700320), (52, 14773360), (56, 13718120), (62, 12390560), (64, 12003355), (65, 11818688), (70, 10974496), (74, 10381280), (80, 9602684), (91, 8441920), (92, 8350160), (104, 7386680), (112, 6859060), (115, 6680128), (124, 6195280), (130, 5909344), (140, 5487248), (148, 5190640), (155, 4956224), (160, 4801342), (161, 4771520), (182, 4220960), (184, 4175080), (185, 4152512), (208, 3693340), (217, 3540160), (224, 3429530), (230, 3340064), (248, 3097640), (259, 2966080), (260, 2954672), (280, 2743624), (296, 2595320), (299, 2569280), (310, 2478112), (320, 2400671), (322, 2385760), (364, 2110480), (368, 2087540), (370, 2076256), (403, 1906240), (416, 1846670), (434, 1770080), (448, 1714765), (455, 1688384), (460, 1670032), (481, 1597120), (496, 1548820), (518, 1483040), (520, 1477336), (560, 1371812), (592, 1297660), (598, 1284640), (620, 1239056), (644, 1192880), (713, 1077440), (728, 1055240), (736, 1043770), (740, 1038128), (805, 954304), (806, 953120), (832, 923335), (851, 902720), (868, 885040), (910, 844192), (920, 835016), (962, 798560), (992, 774410), (1036, 741520), (1040, 738668), (1085, 708032), (1120, 685906), (1147, 669760), (1184, 648830), (1196, 642320), (1240, 619528), (1288, 596440), (1295, 593216), (1426, 538720), (1456, 527620), (1472, 521885), (1480, 519064), (1495, 513856), (1610, 477152), (1612, 476560), (1702, 451360), (1736, 442520), (1820, 422096), (1840, 417508), (1924, 399280), (1984, 387205), (2015, 381248), (2072, 370760), (2080, 369334), (2093, 367040), (2170, 354016), (2240, 342953), (2294, 334880), (2368, 324415), (2392, 321160), (2405, 319424), (2480, 309764), (2576, 298220), (2590, 296608), (2821, 272320), (2852, 269360), (2912, 263810), (2960, 259532), (2990, 256928), (3220, 238576), (3224, 238280), (3367, 228160), (3404, 225680), (3472, 221260), (3565, 215488), (3640, 211048), (3680, 208754), (3848, 199640), (4030, 190624), (4144, 185380), (4160, 184667), (4186, 183520), (4255, 180544), (4340, 177008), (4588, 167440), (4784, 160580), (4810, 159712), (4960, 154882), (4991, 153920), (5152, 149110), (5180, 148304), (5642, 136160), (5704, 134680), (5735, 133952), (5824, 131905), (5920, 129766), (5957, 128960), (5980, 128464), (6440, 119288), (6448, 119140), (6734, 114080), (6808, 112840), (6944, 110630), (7130, 107744), (7280, 105524), (7360, 104377), (7696, 99820), (8029, 95680), (8060, 95312), (8288, 92690), (8372, 91760), (8510, 90272), (8680, 88504), (9176, 83720), (9269, 82880), (9568, 80290), (9620, 79856), (9920, 77441), (9982, 76960), (10304, 74555), (10360, 74152), (10465, 73408), (11063, 69440), (11284, 68080), (11408, 67340), (11470, 66976), (11840, 64883), (11914, 64480), (11960, 64232), (12880, 59644), (12896, 59570), (13468, 57040), (13616, 56420), (13888, 55315), (14105, 54464), (14260, 53872), (14560, 52762), (14911, 51520), (15392, 49910), (16058, 47840), (16120, 47656), (16576, 46345), (16744, 45880), (16835, 45632), (17020, 45136), (17360, 44252), (18352, 41860), (18538, 41440), (19136, 40145), (19240, 39928), (19964, 38480), (20720, 37076), (20930, 36704), (22126, 34720), (22568, 34040), (22816, 33670), (22940, 33488), (23828, 32240), (23920, 32116), (24955, 30784), (25760, 29822), (25792, 29785), (26381, 29120), (26936, 28520), (27232, 28210)]