21445860576

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:311

約数の個数: 432

約数和(自身を含む): 70466279184

約数和(自身を除く): 49020418608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 73, 76, 84, 96, 98, 112, 114, 133, 146, 147, 152, 168, 173, 196, 219, 224, 228, 266, 292, 294, 304, 336, 346, 361, 392, 399, 438, 456, 511, 519, 532, 584, 588, 608, 672, 692, 722, 784, 798, 876, 912, 931, 1022, 1038, 1064, 1083, 1168, 1176, 1211, 1384, 1387, 1444, 1533, 1568, 1596, 1752, 1824, 1862, 2044, 2076, 2128, 2166, 2336, 2352, 2422, 2527, 2768, 2774, 2793, 2888, 3066, 3192, 3287, 3504, 3577, 3633, 3724, 4088, 4152, 4161, 4256, 4332, 4704, 4844, 5054, 5536, 5548, 5586, 5776, 6132, 6384, 6574, 7008, 7154, 7266, 7448, 7581, 8176, 8304, 8322, 8477, 8664, 9688, 9709, 9861, 10108, 10731, 11096, 11172, 11552, 12264, 12629, 12768, 13148, 14308, 14532, 14896, 15162, 16352, 16608, 16644, 16954, 17328, 17689, 19376, 19418, 19722, 20216, 21462, 22192, 22344, 23009, 24528, 25258, 25431, 26296, 26353, 28616, 29064, 29127, 29792, 30324, 33288, 33908, 34656, 35378, 37887, 38752, 38836, 39444, 40432, 42924, 44384, 44688, 46018, 49056, 50516, 50862, 52592, 52706, 53067, 57232, 58128, 58254, 60648, 62453, 66576, 67816, 67963, 69027, 70756, 75774, 77672, 78888, 79059, 80864, 85848, 88403, 89376, 92036, 101032, 101724, 105184, 105412, 106134, 114464, 116256, 116508, 121296, 124906, 133152, 135632, 135926, 138054, 141512, 151548, 155344, 157776, 158118, 161063, 171696, 176806, 184072, 184471, 187359, 202064, 203448, 203889, 210824, 212268, 233016, 239951, 242592, 249812, 265209, 271264, 271852, 276108, 283024, 303096, 310688, 315552, 316236, 322126, 343392, 353612, 368144, 368942, 374718, 404128, 406896, 407778, 421648, 424536, 437171, 466032, 479902, 483189, 499624, 530418, 543704, 552216, 553413, 566048, 606192, 618821, 632472, 644252, 707224, 719853, 736288, 737884, 749436, 813792, 815556, 843296, 849072, 874342, 932064, 959804, 966378, 999248, 1060836, 1087408, 1104432, 1106826, 1212384, 1237642, 1264944, 1288504, 1291297, 1311513, 1414448, 1439706, 1475768, 1498872, 1631112, 1679657, 1698144, 1748684, 1856463, 1919608, 1932756, 1998496, 2121672, 2174816, 2208864, 2213652, 2475284, 2529888, 2577008, 2582594, 2623026, 2828896, 2879412, 2951536, 2997744, 3060197, 3262224, 3359314, 3497368, 3712926, 3839216, 3865512, 3873891, 4243344, 4427304, 4559069, 4950568, 5038971, 5154016, 5165188, 5246052, 5758824, 5903072, 5995488, 6120394, 6524448, 6718628, 6994736, 7425852, 7678432, 7731024, 7747782, 8486688, 8854608, 9118138, 9180591, 9901136, 10077942, 10330376, 10492104, 11517648, 11757599, 12240788, 13437256, 13677207, 13989472, 14851704, 15462048, 15495564, 17709216, 18236276, 18361182, 19802272, 20155884, 20660752, 20984208, 23035296, 23515198, 24481576, 26874512, 27354414, 29703408, 30991128, 31913483, 35272797, 36472552, 36722364, 40311768, 41321504, 41968416, 47030396, 48963152, 53749024, 54708828, 59406816, 61982256, 63826966, 70545594, 72945104, 73444728, 80623536, 94060792, 95740449, 97926304, 109417656, 123964512, 127653932, 141091188, 145890208, 146889456, 161247072, 188121584, 191480898, 218835312, 223394381, 255307864, 282182376, 293778912, 376243168, 382961796, 437670624, 446788762, 510615728, 564364752, 670183143, 765923592, 893577524, 1021231456, 1128729504, 1340366286, 1531847184, 1787155048, 2680732572, 3063694368, 3574310096, 5361465144, 7148620192, 10722930288, 21445860576]

約数ペア:

[(1, 21445860576), (2, 10722930288), (3, 7148620192), (4, 5361465144), (6, 3574310096), (7, 3063694368), (8, 2680732572), (12, 1787155048), (14, 1531847184), (16, 1340366286), (19, 1128729504), (21, 1021231456), (24, 893577524), (28, 765923592), (32, 670183143), (38, 564364752), (42, 510615728), (48, 446788762), (49, 437670624), (56, 382961796), (57, 376243168), (73, 293778912), (76, 282182376), (84, 255307864), (96, 223394381), (98, 218835312), (112, 191480898), (114, 188121584), (133, 161247072), (146, 146889456), (147, 145890208), (152, 141091188), (168, 127653932), (173, 123964512), (196, 109417656), (219, 97926304), (224, 95740449), (228, 94060792), (266, 80623536), (292, 73444728), (294, 72945104), (304, 70545594), (336, 63826966), (346, 61982256), (361, 59406816), (392, 54708828), (399, 53749024), (438, 48963152), (456, 47030396), (511, 41968416), (519, 41321504), (532, 40311768), (584, 36722364), (588, 36472552), (608, 35272797), (672, 31913483), (692, 30991128), (722, 29703408), (784, 27354414), (798, 26874512), (876, 24481576), (912, 23515198), (931, 23035296), (1022, 20984208), (1038, 20660752), (1064, 20155884), (1083, 19802272), (1168, 18361182), (1176, 18236276), (1211, 17709216), (1384, 15495564), (1387, 15462048), (1444, 14851704), (1533, 13989472), (1568, 13677207), (1596, 13437256), (1752, 12240788), (1824, 11757599), (1862, 11517648), (2044, 10492104), (2076, 10330376), (2128, 10077942), (2166, 9901136), (2336, 9180591), (2352, 9118138), (2422, 8854608), (2527, 8486688), (2768, 7747782), (2774, 7731024), (2793, 7678432), (2888, 7425852), (3066, 6994736), (3192, 6718628), (3287, 6524448), (3504, 6120394), (3577, 5995488), (3633, 5903072), (3724, 5758824), (4088, 5246052), (4152, 5165188), (4161, 5154016), (4256, 5038971), (4332, 4950568), (4704, 4559069), (4844, 4427304), (5054, 4243344), (5536, 3873891), (5548, 3865512), (5586, 3839216), (5776, 3712926), (6132, 3497368), (6384, 3359314), (6574, 3262224), (7008, 3060197), (7154, 2997744), (7266, 2951536), (7448, 2879412), (7581, 2828896), (8176, 2623026), (8304, 2582594), (8322, 2577008), (8477, 2529888), (8664, 2475284), (9688, 2213652), (9709, 2208864), (9861, 2174816), (10108, 2121672), (10731, 1998496), (11096, 1932756), (11172, 1919608), (11552, 1856463), (12264, 1748684), (12629, 1698144), (12768, 1679657), (13148, 1631112), (14308, 1498872), (14532, 1475768), (14896, 1439706), (15162, 1414448), (16352, 1311513), (16608, 1291297), (16644, 1288504), (16954, 1264944), (17328, 1237642), (17689, 1212384), (19376, 1106826), (19418, 1104432), (19722, 1087408), (20216, 1060836), (21462, 999248), (22192, 966378), (22344, 959804), (23009, 932064), (24528, 874342), (25258, 849072), (25431, 843296), (26296, 815556), (26353, 813792), (28616, 749436), (29064, 737884), (29127, 736288), (29792, 719853), (30324, 707224), (33288, 644252), (33908, 632472), (34656, 618821), (35378, 606192), (37887, 566048), (38752, 553413), (38836, 552216), (39444, 543704), (40432, 530418), (42924, 499624), (44384, 483189), (44688, 479902), (46018, 466032), (49056, 437171), (50516, 424536), (50862, 421648), (52592, 407778), (52706, 406896), (53067, 404128), (57232, 374718), (58128, 368942), (58254, 368144), (60648, 353612), (62453, 343392), (66576, 322126), (67816, 316236), (67963, 315552), (69027, 310688), (70756, 303096), (75774, 283024), (77672, 276108), (78888, 271852), (79059, 271264), (80864, 265209), (85848, 249812), (88403, 242592), (89376, 239951), (92036, 233016), (101032, 212268), (101724, 210824), (105184, 203889), (105412, 203448), (106134, 202064), (114464, 187359), (116256, 184471), (116508, 184072), (121296, 176806), (124906, 171696), (133152, 161063), (135632, 158118), (135926, 157776), (138054, 155344), (141512, 151548)]