557651520

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:167

約数の個数: 448

約数和(自身を含む): 2145792000

約数和(自身を除く): 1588140480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 43, 45, 48, 54, 57, 60, 64, 72, 76, 79, 80, 86, 90, 95, 96, 108, 114, 120, 129, 135, 144, 152, 158, 160, 171, 172, 180, 190, 192, 215, 216, 228, 237, 240, 258, 270, 285, 288, 304, 316, 320, 342, 344, 360, 380, 387, 395, 430, 432, 456, 474, 480, 513, 516, 540, 570, 576, 608, 632, 645, 684, 688, 711, 720, 760, 774, 790, 817, 855, 860, 864, 912, 948, 960, 1026, 1032, 1080, 1140, 1161, 1185, 1216, 1264, 1290, 1368, 1376, 1422, 1440, 1501, 1520, 1548, 1580, 1634, 1710, 1720, 1728, 1824, 1896, 1935, 2052, 2064, 2133, 2160, 2280, 2322, 2370, 2451, 2528, 2565, 2580, 2736, 2752, 2844, 2880, 3002, 3040, 3096, 3160, 3268, 3397, 3420, 3440, 3555, 3648, 3792, 3870, 4085, 4104, 4128, 4266, 4320, 4503, 4560, 4644, 4740, 4902, 5056, 5130, 5160, 5472, 5688, 5805, 6004, 6080, 6192, 6320, 6536, 6794, 6840, 6880, 7110, 7353, 7505, 7584, 7740, 8170, 8208, 8256, 8532, 8640, 9006, 9120, 9288, 9480, 9804, 10191, 10260, 10320, 10665, 10944, 11376, 11610, 12008, 12255, 12384, 12640, 13072, 13509, 13588, 13680, 13760, 14220, 14706, 15010, 15168, 15480, 16340, 16416, 16985, 17064, 18012, 18240, 18576, 18960, 19608, 20382, 20520, 20640, 21330, 22059, 22515, 22752, 23220, 24016, 24510, 24768, 25280, 26144, 27018, 27176, 27360, 28440, 29412, 30020, 30573, 30960, 32680, 32832, 33970, 34128, 36024, 36765, 37152, 37920, 39216, 40527, 40764, 41040, 41280, 42660, 44118, 45030, 45504, 46440, 48032, 49020, 50955, 52288, 54036, 54352, 54720, 56880, 58824, 60040, 61146, 61920, 64543, 65360, 67545, 67940, 68256, 72048, 73530, 74304, 75840, 78432, 81054, 81528, 82080, 85320, 88236, 90060, 91719, 92880, 96064, 98040, 101910, 108072, 108704, 110295, 113760, 117648, 120080, 122292, 123840, 129086, 130720, 135090, 135880, 136512, 144096, 147060, 152865, 156864, 162108, 163056, 164160, 170640, 176472, 180120, 183438, 185760, 193629, 196080, 202635, 203820, 216144, 217408, 220590, 227520, 235296, 240160, 244584, 258172, 261440, 270180, 271760, 288192, 294120, 305730, 322715, 324216, 326112, 341280, 352944, 360240, 366876, 371520, 387258, 392160, 405270, 407640, 432288, 441180, 458595, 470592, 480320, 489168, 516344, 540360, 543520, 580887, 588240, 611460, 645430, 648432, 652224, 682560, 705888, 720480, 733752, 774516, 784320, 810540, 815280, 864576, 882360, 917190, 968145, 978336, 1032688, 1080720, 1087040, 1161774, 1176480, 1222920, 1290860, 1296864, 1411776, 1440960, 1467504, 1549032, 1621080, 1630560, 1742661, 1764720, 1834380, 1936290, 1956672, 2065376, 2161440, 2323548, 2352960, 2445840, 2581720, 2593728, 2904435, 2935008, 3098064, 3242160, 3261120, 3485322, 3529440, 3668760, 3872580, 4130752, 4322880, 4647096, 4891680, 5163440, 5808870, 5870016, 6196128, 6484320, 6970644, 7058880, 7337520, 7745160, 8713305, 9294192, 9783360, 10326880, 11617740, 12392256, 12968640, 13941288, 14675040, 15490320, 17426610, 18588384, 20653760, 23235480, 27882576, 29350080, 30980640, 34853220, 37176768, 46470960, 55765152, 61961280, 69706440, 92941920, 111530304, 139412880, 185883840, 278825760, 557651520]

約数ペア:

[(1, 557651520), (2, 278825760), (3, 185883840), (4, 139412880), (5, 111530304), (6, 92941920), (8, 69706440), (9, 61961280), (10, 55765152), (12, 46470960), (15, 37176768), (16, 34853220), (18, 30980640), (19, 29350080), (20, 27882576), (24, 23235480), (27, 20653760), (30, 18588384), (32, 17426610), (36, 15490320), (38, 14675040), (40, 13941288), (43, 12968640), (45, 12392256), (48, 11617740), (54, 10326880), (57, 9783360), (60, 9294192), (64, 8713305), (72, 7745160), (76, 7337520), (79, 7058880), (80, 6970644), (86, 6484320), (90, 6196128), (95, 5870016), (96, 5808870), (108, 5163440), (114, 4891680), (120, 4647096), (129, 4322880), (135, 4130752), (144, 3872580), (152, 3668760), (158, 3529440), (160, 3485322), (171, 3261120), (172, 3242160), (180, 3098064), (190, 2935008), (192, 2904435), (215, 2593728), (216, 2581720), (228, 2445840), (237, 2352960), (240, 2323548), (258, 2161440), (270, 2065376), (285, 1956672), (288, 1936290), (304, 1834380), (316, 1764720), (320, 1742661), (342, 1630560), (344, 1621080), (360, 1549032), (380, 1467504), (387, 1440960), (395, 1411776), (430, 1296864), (432, 1290860), (456, 1222920), (474, 1176480), (480, 1161774), (513, 1087040), (516, 1080720), (540, 1032688), (570, 978336), (576, 968145), (608, 917190), (632, 882360), (645, 864576), (684, 815280), (688, 810540), (711, 784320), (720, 774516), (760, 733752), (774, 720480), (790, 705888), (817, 682560), (855, 652224), (860, 648432), (864, 645430), (912, 611460), (948, 588240), (960, 580887), (1026, 543520), (1032, 540360), (1080, 516344), (1140, 489168), (1161, 480320), (1185, 470592), (1216, 458595), (1264, 441180), (1290, 432288), (1368, 407640), (1376, 405270), (1422, 392160), (1440, 387258), (1501, 371520), (1520, 366876), (1548, 360240), (1580, 352944), (1634, 341280), (1710, 326112), (1720, 324216), (1728, 322715), (1824, 305730), (1896, 294120), (1935, 288192), (2052, 271760), (2064, 270180), (2133, 261440), (2160, 258172), (2280, 244584), (2322, 240160), (2370, 235296), (2451, 227520), (2528, 220590), (2565, 217408), (2580, 216144), (2736, 203820), (2752, 202635), (2844, 196080), (2880, 193629), (3002, 185760), (3040, 183438), (3096, 180120), (3160, 176472), (3268, 170640), (3397, 164160), (3420, 163056), (3440, 162108), (3555, 156864), (3648, 152865), (3792, 147060), (3870, 144096), (4085, 136512), (4104, 135880), (4128, 135090), (4266, 130720), (4320, 129086), (4503, 123840), (4560, 122292), (4644, 120080), (4740, 117648), (4902, 113760), (5056, 110295), (5130, 108704), (5160, 108072), (5472, 101910), (5688, 98040), (5805, 96064), (6004, 92880), (6080, 91719), (6192, 90060), (6320, 88236), (6536, 85320), (6794, 82080), (6840, 81528), (6880, 81054), (7110, 78432), (7353, 75840), (7505, 74304), (7584, 73530), (7740, 72048), (8170, 68256), (8208, 67940), (8256, 67545), (8532, 65360), (8640, 64543), (9006, 61920), (9120, 61146), (9288, 60040), (9480, 58824), (9804, 56880), (10191, 54720), (10260, 54352), (10320, 54036), (10665, 52288), (10944, 50955), (11376, 49020), (11610, 48032), (12008, 46440), (12255, 45504), (12384, 45030), (12640, 44118), (13072, 42660), (13509, 41280), (13588, 41040), (13680, 40764), (13760, 40527), (14220, 39216), (14706, 37920), (15010, 37152), (15168, 36765), (15480, 36024), (16340, 34128), (16416, 33970), (16985, 32832), (17064, 32680), (18012, 30960), (18240, 30573), (18576, 30020), (18960, 29412), (19608, 28440), (20382, 27360), (20520, 27176), (20640, 27018), (21330, 26144), (22059, 25280), (22515, 24768), (22752, 24510), (23220, 24016)]