19769024880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1103}}^1$

素因数の和:1237

約数の個数: 480

約数和(自身を含む): 75855716352

約数和(自身を除く): 56086691472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 31, 33, 36, 40, 44, 45, 48, 55, 60, 62, 66, 72, 73, 80, 88, 90, 93, 99, 110, 120, 124, 132, 144, 146, 155, 165, 176, 180, 186, 198, 219, 220, 240, 248, 264, 279, 292, 310, 330, 341, 360, 365, 372, 396, 438, 440, 465, 495, 496, 528, 558, 584, 620, 657, 660, 682, 720, 730, 744, 792, 803, 876, 880, 930, 990, 1023, 1095, 1103, 1116, 1168, 1240, 1314, 1320, 1364, 1395, 1460, 1488, 1584, 1606, 1705, 1752, 1860, 1980, 2046, 2190, 2206, 2232, 2263, 2409, 2480, 2628, 2640, 2728, 2790, 2920, 3069, 3212, 3285, 3309, 3410, 3504, 3720, 3960, 4015, 4092, 4380, 4412, 4464, 4526, 4818, 5115, 5256, 5456, 5515, 5580, 5840, 6138, 6424, 6570, 6618, 6789, 6820, 7227, 7440, 7920, 8030, 8184, 8760, 8824, 9052, 9636, 9927, 10230, 10512, 11030, 11160, 11315, 12045, 12133, 12276, 12848, 13140, 13236, 13578, 13640, 14454, 15345, 16060, 16368, 16545, 17520, 17648, 18104, 19272, 19854, 20367, 20460, 22060, 22320, 22630, 24090, 24266, 24552, 24893, 26280, 26472, 27156, 27280, 28908, 30690, 32120, 33090, 33945, 34193, 36135, 36208, 36399, 38544, 39708, 40734, 40920, 44120, 45260, 48180, 48532, 49104, 49635, 49786, 52560, 52944, 54312, 57816, 60665, 61380, 64240, 66180, 67890, 68386, 72270, 72798, 74679, 79416, 80519, 81468, 81840, 88240, 90520, 96360, 97064, 99270, 99572, 101835, 102579, 108624, 109197, 115632, 121330, 122760, 124465, 132360, 135780, 136772, 144540, 145596, 149358, 158832, 161038, 162936, 170965, 181040, 181995, 192720, 194128, 198540, 199144, 203670, 205158, 218394, 224037, 241557, 242660, 245520, 248930, 264720, 271560, 273544, 289080, 291192, 298716, 307737, 322076, 325872, 341930, 363990, 373395, 376123, 397080, 398288, 402595, 407340, 410316, 436788, 448074, 483114, 485320, 497860, 512895, 543120, 545985, 547088, 578160, 582384, 597432, 615474, 644152, 683860, 724671, 727980, 746790, 752246, 794160, 805190, 814680, 820632, 873576, 885709, 896148, 966228, 970640, 995720, 1025790, 1091970, 1120185, 1128369, 1194864, 1207785, 1230948, 1288304, 1367720, 1449342, 1455960, 1493580, 1504492, 1538685, 1610380, 1629360, 1641264, 1747152, 1771418, 1792296, 1880615, 1932456, 1991440, 2051580, 2183940, 2240370, 2256738, 2415570, 2461896, 2496089, 2657127, 2735440, 2898684, 2911920, 2987160, 3008984, 3077370, 3220760, 3385107, 3542836, 3584592, 3623355, 3761230, 3864912, 4103160, 4367880, 4428545, 4480740, 4513476, 4831140, 4923792, 4992178, 5314254, 5641845, 5797368, 5974320, 6017968, 6154740, 6441520, 6770214, 7085672, 7246710, 7488267, 7522460, 7971381, 8206320, 8735760, 8857090, 8961480, 9026952, 9662280, 9984356, 10628508, 11283690, 11594736, 12309480, 12480445, 13285635, 13540428, 14171344, 14493420, 14976534, 15044920, 15942762, 16925535, 17714180, 17922960, 18053904, 19324560, 19968712, 21257016, 22464801, 22567380, 24618960, 24960890, 26571270, 27080856, 27456979, 28986840, 29953068, 30089840, 31885524, 33851070, 35428360, 37441335, 39856905, 39937424, 42514032, 44929602, 45134760, 49921780, 53142540, 54161712, 54913958, 57973680, 59906136, 63771048, 67702140, 70856720, 74882670, 79713810, 82370937, 89859204, 90269520, 99843560, 106285080, 109827916, 112324005, 119812272, 127542096, 135404280, 137284895, 149765340, 159427620, 164741874, 179718408, 199687120, 212570160, 219655832, 224648010, 247112811, 270808560, 274569790, 299530680, 318855240, 329483748, 359436816, 411854685, 439311664, 449296020, 494225622, 549139580, 599061360, 637710480, 658967496, 823709370, 898592040, 988451244, 1098279160, 1235564055, 1317934992, 1647418740, 1797184080, 1976902488, 2196558320, 2471128110, 3294837480, 3953804976, 4942256220, 6589674960, 9884512440, 19769024880]

約数ペア:

[(1, 19769024880), (2, 9884512440), (3, 6589674960), (4, 4942256220), (5, 3953804976), (6, 3294837480), (8, 2471128110), (9, 2196558320), (10, 1976902488), (11, 1797184080), (12, 1647418740), (15, 1317934992), (16, 1235564055), (18, 1098279160), (20, 988451244), (22, 898592040), (24, 823709370), (30, 658967496), (31, 637710480), (33, 599061360), (36, 549139580), (40, 494225622), (44, 449296020), (45, 439311664), (48, 411854685), (55, 359436816), (60, 329483748), (62, 318855240), (66, 299530680), (72, 274569790), (73, 270808560), (80, 247112811), (88, 224648010), (90, 219655832), (93, 212570160), (99, 199687120), (110, 179718408), (120, 164741874), (124, 159427620), (132, 149765340), (144, 137284895), (146, 135404280), (155, 127542096), (165, 119812272), (176, 112324005), (180, 109827916), (186, 106285080), (198, 99843560), (219, 90269520), (220, 89859204), (240, 82370937), (248, 79713810), (264, 74882670), (279, 70856720), (292, 67702140), (310, 63771048), (330, 59906136), (341, 57973680), (360, 54913958), (365, 54161712), (372, 53142540), (396, 49921780), (438, 45134760), (440, 44929602), (465, 42514032), (495, 39937424), (496, 39856905), (528, 37441335), (558, 35428360), (584, 33851070), (620, 31885524), (657, 30089840), (660, 29953068), (682, 28986840), (720, 27456979), (730, 27080856), (744, 26571270), (792, 24960890), (803, 24618960), (876, 22567380), (880, 22464801), (930, 21257016), (990, 19968712), (1023, 19324560), (1095, 18053904), (1103, 17922960), (1116, 17714180), (1168, 16925535), (1240, 15942762), (1314, 15044920), (1320, 14976534), (1364, 14493420), (1395, 14171344), (1460, 13540428), (1488, 13285635), (1584, 12480445), (1606, 12309480), (1705, 11594736), (1752, 11283690), (1860, 10628508), (1980, 9984356), (2046, 9662280), (2190, 9026952), (2206, 8961480), (2232, 8857090), (2263, 8735760), (2409, 8206320), (2480, 7971381), (2628, 7522460), (2640, 7488267), (2728, 7246710), (2790, 7085672), (2920, 6770214), (3069, 6441520), (3212, 6154740), (3285, 6017968), (3309, 5974320), (3410, 5797368), (3504, 5641845), (3720, 5314254), (3960, 4992178), (4015, 4923792), (4092, 4831140), (4380, 4513476), (4412, 4480740), (4464, 4428545), (4526, 4367880), (4818, 4103160), (5115, 3864912), (5256, 3761230), (5456, 3623355), (5515, 3584592), (5580, 3542836), (5840, 3385107), (6138, 3220760), (6424, 3077370), (6570, 3008984), (6618, 2987160), (6789, 2911920), (6820, 2898684), (7227, 2735440), (7440, 2657127), (7920, 2496089), (8030, 2461896), (8184, 2415570), (8760, 2256738), (8824, 2240370), (9052, 2183940), (9636, 2051580), (9927, 1991440), (10230, 1932456), (10512, 1880615), (11030, 1792296), (11160, 1771418), (11315, 1747152), (12045, 1641264), (12133, 1629360), (12276, 1610380), (12848, 1538685), (13140, 1504492), (13236, 1493580), (13578, 1455960), (13640, 1449342), (14454, 1367720), (15345, 1288304), (16060, 1230948), (16368, 1207785), (16545, 1194864), (17520, 1128369), (17648, 1120185), (18104, 1091970), (19272, 1025790), (19854, 995720), (20367, 970640), (20460, 966228), (22060, 896148), (22320, 885709), (22630, 873576), (24090, 820632), (24266, 814680), (24552, 805190), (24893, 794160), (26280, 752246), (26472, 746790), (27156, 727980), (27280, 724671), (28908, 683860), (30690, 644152), (32120, 615474), (33090, 597432), (33945, 582384), (34193, 578160), (36135, 547088), (36208, 545985), (36399, 543120), (38544, 512895), (39708, 497860), (40734, 485320), (40920, 483114), (44120, 448074), (45260, 436788), (48180, 410316), (48532, 407340), (49104, 402595), (49635, 398288), (49786, 397080), (52560, 376123), (52944, 373395), (54312, 363990), (57816, 341930), (60665, 325872), (61380, 322076), (64240, 307737), (66180, 298716), (67890, 291192), (68386, 289080), (72270, 273544), (72798, 271560), (74679, 264720), (79416, 248930), (80519, 245520), (81468, 242660), (81840, 241557), (88240, 224037), (90520, 218394), (96360, 205158), (97064, 203670), (99270, 199144), (99572, 198540), (101835, 194128), (102579, 192720), (108624, 181995), (109197, 181040), (115632, 170965), (121330, 162936), (122760, 161038), (124465, 158832), (132360, 149358), (135780, 145596), (136772, 144540)]