28380871008

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:335

約数の個数: 576

約数和(自身を含む): 99632332800

約数和(自身を除く): 71251461792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 43, 48, 56, 59, 62, 63, 72, 84, 86, 93, 96, 112, 118, 124, 126, 129, 144, 168, 172, 177, 179, 186, 217, 224, 236, 248, 252, 258, 279, 288, 301, 336, 344, 354, 358, 372, 387, 413, 434, 472, 496, 504, 516, 531, 537, 558, 602, 651, 672, 688, 708, 716, 744, 774, 826, 868, 903, 944, 992, 1008, 1032, 1062, 1074, 1116, 1204, 1239, 1253, 1302, 1333, 1376, 1416, 1432, 1488, 1548, 1611, 1652, 1736, 1806, 1829, 1888, 1953, 2016, 2064, 2124, 2148, 2232, 2408, 2478, 2506, 2537, 2604, 2666, 2709, 2832, 2864, 2976, 3096, 3222, 3304, 3472, 3612, 3658, 3717, 3759, 3906, 3999, 4128, 4248, 4296, 4464, 4816, 4956, 5012, 5074, 5208, 5332, 5418, 5487, 5549, 5664, 5728, 6192, 6444, 6608, 6944, 7224, 7316, 7434, 7518, 7611, 7697, 7812, 7998, 8496, 8592, 8928, 9331, 9632, 9912, 10024, 10148, 10416, 10561, 10664, 10836, 10974, 11098, 11277, 11997, 12384, 12803, 12888, 13216, 14448, 14632, 14868, 15036, 15222, 15394, 15624, 15996, 16461, 16647, 16992, 17184, 17759, 18662, 19824, 20048, 20296, 20832, 21122, 21328, 21672, 21948, 22196, 22554, 22833, 23091, 23994, 25606, 25776, 27993, 28896, 29264, 29736, 30072, 30444, 30788, 31248, 31683, 31992, 32922, 33294, 35518, 37324, 38409, 38843, 39648, 40096, 40592, 42244, 42656, 43344, 43896, 44392, 45108, 45666, 46182, 47988, 49941, 51212, 51552, 53277, 53879, 55986, 58528, 59472, 60144, 60888, 61576, 62496, 63366, 63984, 65844, 66588, 69273, 71036, 73927, 74648, 76818, 77686, 78647, 81184, 83979, 84488, 86688, 87792, 88784, 90216, 91332, 92364, 95049, 95976, 99882, 102424, 106554, 107758, 111972, 115227, 116529, 118944, 120288, 121776, 123152, 126732, 127968, 131688, 133176, 138546, 142072, 147854, 149296, 153636, 155372, 157294, 159831, 161637, 167958, 168976, 175584, 177568, 180432, 182664, 184728, 190098, 191952, 199764, 204848, 213108, 215516, 221781, 223944, 230454, 233058, 235941, 238607, 243552, 246304, 253464, 263376, 266352, 277092, 284144, 295708, 298592, 307272, 310744, 314588, 319662, 323274, 327391, 335916, 337952, 349587, 360864, 365328, 369456, 380196, 383904, 399528, 409696, 426216, 431032, 443562, 447888, 454123, 460908, 466116, 471882, 477214, 484911, 506928, 526752, 532704, 550529, 554184, 568288, 591416, 614544, 621488, 629176, 639324, 646548, 654782, 665343, 671832, 699174, 707823, 715821, 730656, 738912, 760392, 799056, 852432, 862064, 887124, 895776, 908246, 921816, 932232, 943764, 954428, 969822, 982173, 1013856, 1101058, 1108368, 1182832, 1229088, 1242976, 1258352, 1278648, 1293096, 1309564, 1330686, 1343664, 1362369, 1398348, 1415646, 1431642, 1520784, 1598112, 1651587, 1670249, 1704864, 1724128, 1774248, 1816492, 1843632, 1864464, 1887528, 1908856, 1939644, 1964346, 2147463, 2202116, 2216736, 2291737, 2365664, 2516704, 2557296, 2586192, 2619128, 2661372, 2687328, 2724738, 2796696, 2831292, 2863284, 2946519, 3041568, 3178861, 3303174, 3340498, 3548496, 3632984, 3687264, 3728928, 3775056, 3817712, 3879288, 3928692, 4087107, 4294926, 4404232, 4583474, 4954761, 5010747, 5114592, 5172384, 5238256, 5322744, 5449476, 5593392, 5662584, 5726568, 5893038, 6357722, 6606348, 6680996, 6875211, 7096992, 7265968, 7550112, 7635424, 7758576, 7857384, 8174214, 8589852, 8808464, 9166948, 9536583, 9909522, 10021494, 10476512, 10645488, 10898952, 11186784, 11325168, 11453136, 11786076, 12715444, 13212696, 13361992, 13750422, 14077813, 14531936, 15032241, 15517152, 15714768, 16348428, 17179704, 17616928, 18333896, 19073166, 19819044, 20042988, 20625633, 21290976, 21797904, 22650336, 22906272, 23572152, 25430888, 26425392, 26723984, 27500844, 28155626, 28609749, 30064482, 31429536, 32696856, 34359408, 36667792, 38146332, 39638088, 40085976, 41251266, 42233439, 43595808, 47144304, 50861776, 52850784, 53447968, 55001688, 56311252, 57219498, 60128964, 65393712, 68718816, 73335584, 76292664, 79276176, 80171952, 82502532, 84466878, 94288608, 98544691, 101723552, 110003376, 112622504, 114438996, 120257928, 126700317, 130787424, 152585328, 158552352, 160343904, 165005064, 168933756, 197089382, 220006752, 225245008, 228877992, 240515856, 253400634, 295634073, 305170656, 330010128, 337867512, 394178764, 450490016, 457755984, 481031712, 506801268, 591268146, 660020256, 675735024, 788357528, 886902219, 915511968, 1013602536, 1182536292, 1351470048, 1576715056, 1773804438, 2027205072, 2365072584, 3153430112, 3547608876, 4054410144, 4730145168, 7095217752, 9460290336, 14190435504, 28380871008]

約数ペア:

[(1, 28380871008), (2, 14190435504), (3, 9460290336), (4, 7095217752), (6, 4730145168), (7, 4054410144), (8, 3547608876), (9, 3153430112), (12, 2365072584), (14, 2027205072), (16, 1773804438), (18, 1576715056), (21, 1351470048), (24, 1182536292), (28, 1013602536), (31, 915511968), (32, 886902219), (36, 788357528), (42, 675735024), (43, 660020256), (48, 591268146), (56, 506801268), (59, 481031712), (62, 457755984), (63, 450490016), (72, 394178764), (84, 337867512), (86, 330010128), (93, 305170656), (96, 295634073), (112, 253400634), (118, 240515856), (124, 228877992), (126, 225245008), (129, 220006752), (144, 197089382), (168, 168933756), (172, 165005064), (177, 160343904), (179, 158552352), (186, 152585328), (217, 130787424), (224, 126700317), (236, 120257928), (248, 114438996), (252, 112622504), (258, 110003376), (279, 101723552), (288, 98544691), (301, 94288608), (336, 84466878), (344, 82502532), (354, 80171952), (358, 79276176), (372, 76292664), (387, 73335584), (413, 68718816), (434, 65393712), (472, 60128964), (496, 57219498), (504, 56311252), (516, 55001688), (531, 53447968), (537, 52850784), (558, 50861776), (602, 47144304), (651, 43595808), (672, 42233439), (688, 41251266), (708, 40085976), (716, 39638088), (744, 38146332), (774, 36667792), (826, 34359408), (868, 32696856), (903, 31429536), (944, 30064482), (992, 28609749), (1008, 28155626), (1032, 27500844), (1062, 26723984), (1074, 26425392), (1116, 25430888), (1204, 23572152), (1239, 22906272), (1253, 22650336), (1302, 21797904), (1333, 21290976), (1376, 20625633), (1416, 20042988), (1432, 19819044), (1488, 19073166), (1548, 18333896), (1611, 17616928), (1652, 17179704), (1736, 16348428), (1806, 15714768), (1829, 15517152), (1888, 15032241), (1953, 14531936), (2016, 14077813), (2064, 13750422), (2124, 13361992), (2148, 13212696), (2232, 12715444), (2408, 11786076), (2478, 11453136), (2506, 11325168), (2537, 11186784), (2604, 10898952), (2666, 10645488), (2709, 10476512), (2832, 10021494), (2864, 9909522), (2976, 9536583), (3096, 9166948), (3222, 8808464), (3304, 8589852), (3472, 8174214), (3612, 7857384), (3658, 7758576), (3717, 7635424), (3759, 7550112), (3906, 7265968), (3999, 7096992), (4128, 6875211), (4248, 6680996), (4296, 6606348), (4464, 6357722), (4816, 5893038), (4956, 5726568), (5012, 5662584), (5074, 5593392), (5208, 5449476), (5332, 5322744), (5418, 5238256), (5487, 5172384), (5549, 5114592), (5664, 5010747), (5728, 4954761), (6192, 4583474), (6444, 4404232), (6608, 4294926), (6944, 4087107), (7224, 3928692), (7316, 3879288), (7434, 3817712), (7518, 3775056), (7611, 3728928), (7697, 3687264), (7812, 3632984), (7998, 3548496), (8496, 3340498), (8592, 3303174), (8928, 3178861), (9331, 3041568), (9632, 2946519), (9912, 2863284), (10024, 2831292), (10148, 2796696), (10416, 2724738), (10561, 2687328), (10664, 2661372), (10836, 2619128), (10974, 2586192), (11098, 2557296), (11277, 2516704), (11997, 2365664), (12384, 2291737), (12803, 2216736), (12888, 2202116), (13216, 2147463), (14448, 1964346), (14632, 1939644), (14868, 1908856), (15036, 1887528), (15222, 1864464), (15394, 1843632), (15624, 1816492), (15996, 1774248), (16461, 1724128), (16647, 1704864), (16992, 1670249), (17184, 1651587), (17759, 1598112), (18662, 1520784), (19824, 1431642), (20048, 1415646), (20296, 1398348), (20832, 1362369), (21122, 1343664), (21328, 1330686), (21672, 1309564), (21948, 1293096), (22196, 1278648), (22554, 1258352), (22833, 1242976), (23091, 1229088), (23994, 1182832), (25606, 1108368), (25776, 1101058), (27993, 1013856), (28896, 982173), (29264, 969822), (29736, 954428), (30072, 943764), (30444, 932232), (30788, 921816), (31248, 908246), (31683, 895776), (31992, 887124), (32922, 862064), (33294, 852432), (35518, 799056), (37324, 760392), (38409, 738912), (38843, 730656), (39648, 715821), (40096, 707823), (40592, 699174), (42244, 671832), (42656, 665343), (43344, 654782), (43896, 646548), (44392, 639324), (45108, 629176), (45666, 621488), (46182, 614544), (47988, 591416), (49941, 568288), (51212, 554184), (51552, 550529), (53277, 532704), (53879, 526752), (55986, 506928), (58528, 484911), (59472, 477214), (60144, 471882), (60888, 466116), (61576, 460908), (62496, 454123), (63366, 447888), (63984, 443562), (65844, 431032), (66588, 426216), (69273, 409696), (71036, 399528), (73927, 383904), (74648, 380196), (76818, 369456), (77686, 365328), (78647, 360864), (81184, 349587), (83979, 337952), (84488, 335916), (86688, 327391), (87792, 323274), (88784, 319662), (90216, 314588), (91332, 310744), (92364, 307272), (95049, 298592), (95976, 295708), (99882, 284144), (102424, 277092), (106554, 266352), (107758, 263376), (111972, 253464), (115227, 246304), (116529, 243552), (118944, 238607), (120288, 235941), (121776, 233058), (123152, 230454), (126732, 223944), (127968, 221781), (131688, 215516), (133176, 213108), (138546, 204848), (142072, 199764), (147854, 191952), (149296, 190098), (153636, 184728), (155372, 182664), (157294, 180432), (159831, 177568), (161637, 175584), (167958, 168976)]