920133760

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:144

約数の個数: 384

約数和(自身を含む): 2876534640

約数和(自身を除く): 1956400880

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 37, 40, 49, 52, 56, 61, 64, 65, 70, 74, 80, 91, 98, 104, 112, 122, 128, 130, 140, 148, 160, 182, 185, 196, 208, 224, 244, 245, 259, 260, 280, 296, 305, 320, 364, 370, 392, 416, 427, 448, 455, 481, 488, 490, 518, 520, 560, 592, 610, 637, 640, 728, 740, 784, 793, 832, 854, 896, 910, 962, 976, 980, 1036, 1040, 1120, 1184, 1220, 1274, 1295, 1456, 1480, 1568, 1586, 1664, 1708, 1813, 1820, 1924, 1952, 1960, 2072, 2080, 2135, 2240, 2257, 2368, 2405, 2440, 2548, 2590, 2912, 2960, 2989, 3136, 3172, 3185, 3367, 3416, 3626, 3640, 3848, 3904, 3920, 3965, 4144, 4160, 4270, 4480, 4514, 4736, 4810, 4880, 5096, 5180, 5551, 5824, 5920, 5978, 6272, 6344, 6370, 6734, 6832, 7252, 7280, 7696, 7808, 7840, 7930, 8288, 8320, 8540, 9028, 9065, 9620, 9760, 10192, 10360, 11102, 11285, 11648, 11840, 11956, 12688, 12740, 13468, 13664, 14504, 14560, 14945, 15392, 15680, 15799, 15860, 16576, 16835, 17080, 18056, 18130, 19240, 19520, 20384, 20720, 22204, 22570, 23569, 23680, 23912, 25376, 25480, 26936, 27328, 27755, 29008, 29120, 29341, 29890, 30784, 31360, 31598, 31720, 33152, 33670, 34160, 36112, 36260, 38480, 38857, 39040, 40768, 41440, 44408, 45140, 47138, 47824, 50752, 50960, 53872, 54656, 55510, 58016, 58240, 58682, 59780, 61568, 63196, 63440, 67340, 68320, 72224, 72520, 76960, 77714, 78995, 81536, 82880, 88816, 90280, 94276, 95648, 101504, 101920, 107744, 110593, 111020, 116032, 117364, 117845, 119560, 126392, 126880, 134680, 136640, 144448, 145040, 146705, 153920, 155428, 157990, 165760, 177632, 180560, 188552, 191296, 194285, 203840, 205387, 215488, 221186, 222040, 232064, 234728, 235690, 239120, 252784, 253760, 269360, 273280, 288896, 290080, 293410, 307840, 310856, 315980, 355264, 361120, 377104, 382592, 388570, 407680, 410774, 430976, 442372, 444080, 469456, 471380, 478240, 505568, 507520, 538720, 552965, 580160, 586820, 621712, 631960, 710528, 722240, 754208, 777140, 821548, 884744, 888160, 938912, 942760, 956480, 1011136, 1026935, 1077440, 1105930, 1160320, 1173640, 1243424, 1263920, 1437709, 1444480, 1508416, 1554280, 1643096, 1769488, 1776320, 1877824, 1885520, 1912960, 2022272, 2053870, 2154880, 2211860, 2347280, 2486848, 2527840, 2875418, 3016832, 3108560, 3286192, 3538976, 3552640, 3755648, 3771040, 4107740, 4423720, 4694560, 4973696, 5055680, 5750836, 6217120, 6572384, 7077952, 7188545, 7542080, 8215480, 8847440, 9389120, 10111360, 11501672, 12434240, 13144768, 14155904, 14377090, 15084160, 16430960, 17694880, 18778240, 23003344, 24868480, 26289536, 28754180, 32861920, 35389760, 46006688, 57508360, 65723840, 70779520, 92013376, 115016720, 131447680, 184026752, 230033440, 460066880, 920133760]

約数ペア:

[(1, 920133760), (2, 460066880), (4, 230033440), (5, 184026752), (7, 131447680), (8, 115016720), (10, 92013376), (13, 70779520), (14, 65723840), (16, 57508360), (20, 46006688), (26, 35389760), (28, 32861920), (32, 28754180), (35, 26289536), (37, 24868480), (40, 23003344), (49, 18778240), (52, 17694880), (56, 16430960), (61, 15084160), (64, 14377090), (65, 14155904), (70, 13144768), (74, 12434240), (80, 11501672), (91, 10111360), (98, 9389120), (104, 8847440), (112, 8215480), (122, 7542080), (128, 7188545), (130, 7077952), (140, 6572384), (148, 6217120), (160, 5750836), (182, 5055680), (185, 4973696), (196, 4694560), (208, 4423720), (224, 4107740), (244, 3771040), (245, 3755648), (259, 3552640), (260, 3538976), (280, 3286192), (296, 3108560), (305, 3016832), (320, 2875418), (364, 2527840), (370, 2486848), (392, 2347280), (416, 2211860), (427, 2154880), (448, 2053870), (455, 2022272), (481, 1912960), (488, 1885520), (490, 1877824), (518, 1776320), (520, 1769488), (560, 1643096), (592, 1554280), (610, 1508416), (637, 1444480), (640, 1437709), (728, 1263920), (740, 1243424), (784, 1173640), (793, 1160320), (832, 1105930), (854, 1077440), (896, 1026935), (910, 1011136), (962, 956480), (976, 942760), (980, 938912), (1036, 888160), (1040, 884744), (1120, 821548), (1184, 777140), (1220, 754208), (1274, 722240), (1295, 710528), (1456, 631960), (1480, 621712), (1568, 586820), (1586, 580160), (1664, 552965), (1708, 538720), (1813, 507520), (1820, 505568), (1924, 478240), (1952, 471380), (1960, 469456), (2072, 444080), (2080, 442372), (2135, 430976), (2240, 410774), (2257, 407680), (2368, 388570), (2405, 382592), (2440, 377104), (2548, 361120), (2590, 355264), (2912, 315980), (2960, 310856), (2989, 307840), (3136, 293410), (3172, 290080), (3185, 288896), (3367, 273280), (3416, 269360), (3626, 253760), (3640, 252784), (3848, 239120), (3904, 235690), (3920, 234728), (3965, 232064), (4144, 222040), (4160, 221186), (4270, 215488), (4480, 205387), (4514, 203840), (4736, 194285), (4810, 191296), (4880, 188552), (5096, 180560), (5180, 177632), (5551, 165760), (5824, 157990), (5920, 155428), (5978, 153920), (6272, 146705), (6344, 145040), (6370, 144448), (6734, 136640), (6832, 134680), (7252, 126880), (7280, 126392), (7696, 119560), (7808, 117845), (7840, 117364), (7930, 116032), (8288, 111020), (8320, 110593), (8540, 107744), (9028, 101920), (9065, 101504), (9620, 95648), (9760, 94276), (10192, 90280), (10360, 88816), (11102, 82880), (11285, 81536), (11648, 78995), (11840, 77714), (11956, 76960), (12688, 72520), (12740, 72224), (13468, 68320), (13664, 67340), (14504, 63440), (14560, 63196), (14945, 61568), (15392, 59780), (15680, 58682), (15799, 58240), (15860, 58016), (16576, 55510), (16835, 54656), (17080, 53872), (18056, 50960), (18130, 50752), (19240, 47824), (19520, 47138), (20384, 45140), (20720, 44408), (22204, 41440), (22570, 40768), (23569, 39040), (23680, 38857), (23912, 38480), (25376, 36260), (25480, 36112), (26936, 34160), (27328, 33670), (27755, 33152), (29008, 31720), (29120, 31598), (29341, 31360), (29890, 30784)]