2911206480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7841}}^1$

素因数の和:7894

約数の個数: 320

約数和(自身を含む): 11762247168

約数和(自身を除く): 8851040688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 20, 21, 24, 26, 28, 30, 34, 35, 39, 40, 42, 48, 51, 52, 56, 60, 65, 68, 70, 78, 80, 84, 85, 91, 102, 104, 105, 112, 119, 120, 130, 136, 140, 156, 168, 170, 182, 195, 204, 208, 210, 221, 238, 240, 255, 260, 272, 273, 280, 312, 336, 340, 357, 364, 390, 408, 420, 442, 455, 476, 510, 520, 546, 560, 595, 624, 663, 680, 714, 728, 780, 816, 840, 884, 910, 952, 1020, 1040, 1092, 1105, 1190, 1326, 1360, 1365, 1428, 1456, 1547, 1560, 1680, 1768, 1785, 1820, 1904, 2040, 2184, 2210, 2380, 2652, 2730, 2856, 3094, 3120, 3315, 3536, 3570, 3640, 4080, 4368, 4420, 4641, 4760, 5304, 5460, 5712, 6188, 6630, 7140, 7280, 7735, 7841, 8840, 9282, 9520, 10608, 10920, 12376, 13260, 14280, 15470, 15682, 17680, 18564, 21840, 23205, 23523, 24752, 26520, 28560, 30940, 31364, 37128, 39205, 46410, 47046, 53040, 54887, 61880, 62728, 74256, 78410, 92820, 94092, 101933, 109774, 117615, 123760, 125456, 133297, 156820, 164661, 185640, 188184, 203866, 219548, 235230, 266594, 274435, 305799, 313640, 329322, 371280, 376368, 399891, 407732, 439096, 470460, 509665, 533188, 548870, 611598, 627280, 658644, 666485, 713531, 799782, 815464, 823305, 878192, 933079, 940920, 1019330, 1066376, 1097740, 1223196, 1317288, 1332970, 1427062, 1528995, 1599564, 1630928, 1646610, 1732861, 1866158, 1881840, 1999455, 2038660, 2132752, 2140593, 2195480, 2446392, 2634576, 2665940, 2799237, 2854124, 3057990, 3199128, 3293220, 3465722, 3567655, 3732316, 3998910, 4077320, 4281186, 4390960, 4665395, 4892784, 5198583, 5331880, 5598474, 5708248, 6115980, 6398256, 6586440, 6931444, 7135310, 7464632, 7997820, 8154640, 8562372, 8664305, 9330790, 10397166, 10663760, 10702965, 11196948, 11416496, 12130027, 12231960, 13172880, 13862888, 13996185, 14270620, 14929264, 15995640, 17124744, 17328610, 18661580, 20794332, 21405930, 22393896, 24260054, 24463920, 25992915, 27725776, 27992370, 28541240, 31991280, 34249488, 34657220, 36390081, 37323160, 41588664, 42811860, 44787792, 48520108, 51985830, 55984740, 57082480, 60650135, 69314440, 72780162, 74646320, 83177328, 85623720, 97040216, 103971660, 111969480, 121300270, 138628880, 145560324, 171247440, 181950405, 194080432, 207943320, 223938960, 242600540, 291120648, 363900810, 415886640, 485201080, 582241296, 727801620, 970402160, 1455603240, 2911206480]

約数ペア:

[(1, 2911206480), (2, 1455603240), (3, 970402160), (4, 727801620), (5, 582241296), (6, 485201080), (7, 415886640), (8, 363900810), (10, 291120648), (12, 242600540), (13, 223938960), (14, 207943320), (15, 194080432), (16, 181950405), (17, 171247440), (20, 145560324), (21, 138628880), (24, 121300270), (26, 111969480), (28, 103971660), (30, 97040216), (34, 85623720), (35, 83177328), (39, 74646320), (40, 72780162), (42, 69314440), (48, 60650135), (51, 57082480), (52, 55984740), (56, 51985830), (60, 48520108), (65, 44787792), (68, 42811860), (70, 41588664), (78, 37323160), (80, 36390081), (84, 34657220), (85, 34249488), (91, 31991280), (102, 28541240), (104, 27992370), (105, 27725776), (112, 25992915), (119, 24463920), (120, 24260054), (130, 22393896), (136, 21405930), (140, 20794332), (156, 18661580), (168, 17328610), (170, 17124744), (182, 15995640), (195, 14929264), (204, 14270620), (208, 13996185), (210, 13862888), (221, 13172880), (238, 12231960), (240, 12130027), (255, 11416496), (260, 11196948), (272, 10702965), (273, 10663760), (280, 10397166), (312, 9330790), (336, 8664305), (340, 8562372), (357, 8154640), (364, 7997820), (390, 7464632), (408, 7135310), (420, 6931444), (442, 6586440), (455, 6398256), (476, 6115980), (510, 5708248), (520, 5598474), (546, 5331880), (560, 5198583), (595, 4892784), (624, 4665395), (663, 4390960), (680, 4281186), (714, 4077320), (728, 3998910), (780, 3732316), (816, 3567655), (840, 3465722), (884, 3293220), (910, 3199128), (952, 3057990), (1020, 2854124), (1040, 2799237), (1092, 2665940), (1105, 2634576), (1190, 2446392), (1326, 2195480), (1360, 2140593), (1365, 2132752), (1428, 2038660), (1456, 1999455), (1547, 1881840), (1560, 1866158), (1680, 1732861), (1768, 1646610), (1785, 1630928), (1820, 1599564), (1904, 1528995), (2040, 1427062), (2184, 1332970), (2210, 1317288), (2380, 1223196), (2652, 1097740), (2730, 1066376), (2856, 1019330), (3094, 940920), (3120, 933079), (3315, 878192), (3536, 823305), (3570, 815464), (3640, 799782), (4080, 713531), (4368, 666485), (4420, 658644), (4641, 627280), (4760, 611598), (5304, 548870), (5460, 533188), (5712, 509665), (6188, 470460), (6630, 439096), (7140, 407732), (7280, 399891), (7735, 376368), (7841, 371280), (8840, 329322), (9282, 313640), (9520, 305799), (10608, 274435), (10920, 266594), (12376, 235230), (13260, 219548), (14280, 203866), (15470, 188184), (15682, 185640), (17680, 164661), (18564, 156820), (21840, 133297), (23205, 125456), (23523, 123760), (24752, 117615), (26520, 109774), (28560, 101933), (30940, 94092), (31364, 92820), (37128, 78410), (39205, 74256), (46410, 62728), (47046, 61880), (53040, 54887)]