580390720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1049}}^1$

素因数の和:1105

約数の個数: 224

約数和(自身を含む): 1792224000

約数和(自身を除く): 1211833280

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 32, 35, 38, 40, 52, 56, 64, 65, 70, 76, 80, 91, 95, 104, 112, 130, 133, 140, 152, 160, 182, 190, 208, 224, 247, 260, 266, 280, 304, 320, 364, 380, 416, 448, 455, 494, 520, 532, 560, 608, 665, 728, 760, 832, 910, 988, 1040, 1049, 1064, 1120, 1216, 1235, 1330, 1456, 1520, 1729, 1820, 1976, 2080, 2098, 2128, 2240, 2470, 2660, 2912, 3040, 3458, 3640, 3952, 4160, 4196, 4256, 4940, 5245, 5320, 5824, 6080, 6916, 7280, 7343, 7904, 8392, 8512, 8645, 9880, 10490, 10640, 13637, 13832, 14560, 14686, 15808, 16784, 17290, 19760, 19931, 20980, 21280, 27274, 27664, 29120, 29372, 33568, 34580, 36715, 39520, 39862, 41960, 42560, 54548, 55328, 58744, 67136, 68185, 69160, 73430, 79040, 79724, 83920, 95459, 99655, 109096, 110656, 117488, 136370, 138320, 139517, 146860, 159448, 167840, 190918, 199310, 218192, 234976, 259103, 272740, 276640, 279034, 293720, 318896, 335680, 381836, 398620, 436384, 469952, 477295, 518206, 545480, 553280, 558068, 587440, 637792, 697585, 763672, 797240, 872768, 954590, 1036412, 1090960, 1116136, 1174880, 1275584, 1295515, 1395170, 1527344, 1594480, 1813721, 1909180, 2072824, 2181920, 2232272, 2349760, 2591030, 2790340, 3054688, 3188960, 3627442, 3818360, 4145648, 4363840, 4464544, 5182060, 5580680, 6109376, 6377920, 7254884, 7636720, 8291296, 8929088, 9068605, 10364120, 11161360, 14509768, 15273440, 16582592, 18137210, 20728240, 22322720, 29019536, 30546880, 36274420, 41456480, 44645440, 58039072, 72548840, 82912960, 116078144, 145097680, 290195360, 580390720]

約数ペア:

[(1, 580390720), (2, 290195360), (4, 145097680), (5, 116078144), (7, 82912960), (8, 72548840), (10, 58039072), (13, 44645440), (14, 41456480), (16, 36274420), (19, 30546880), (20, 29019536), (26, 22322720), (28, 20728240), (32, 18137210), (35, 16582592), (38, 15273440), (40, 14509768), (52, 11161360), (56, 10364120), (64, 9068605), (65, 8929088), (70, 8291296), (76, 7636720), (80, 7254884), (91, 6377920), (95, 6109376), (104, 5580680), (112, 5182060), (130, 4464544), (133, 4363840), (140, 4145648), (152, 3818360), (160, 3627442), (182, 3188960), (190, 3054688), (208, 2790340), (224, 2591030), (247, 2349760), (260, 2232272), (266, 2181920), (280, 2072824), (304, 1909180), (320, 1813721), (364, 1594480), (380, 1527344), (416, 1395170), (448, 1295515), (455, 1275584), (494, 1174880), (520, 1116136), (532, 1090960), (560, 1036412), (608, 954590), (665, 872768), (728, 797240), (760, 763672), (832, 697585), (910, 637792), (988, 587440), (1040, 558068), (1049, 553280), (1064, 545480), (1120, 518206), (1216, 477295), (1235, 469952), (1330, 436384), (1456, 398620), (1520, 381836), (1729, 335680), (1820, 318896), (1976, 293720), (2080, 279034), (2098, 276640), (2128, 272740), (2240, 259103), (2470, 234976), (2660, 218192), (2912, 199310), (3040, 190918), (3458, 167840), (3640, 159448), (3952, 146860), (4160, 139517), (4196, 138320), (4256, 136370), (4940, 117488), (5245, 110656), (5320, 109096), (5824, 99655), (6080, 95459), (6916, 83920), (7280, 79724), (7343, 79040), (7904, 73430), (8392, 69160), (8512, 68185), (8645, 67136), (9880, 58744), (10490, 55328), (10640, 54548), (13637, 42560), (13832, 41960), (14560, 39862), (14686, 39520), (15808, 36715), (16784, 34580), (17290, 33568), (19760, 29372), (19931, 29120), (20980, 27664), (21280, 27274)]