15811031808

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1297}}^1$

素因数の和:1380

約数の個数: 432

約数和(自身を含む): 55046767776

約数和(自身を除く): 39235735968

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 37, 39, 44, 48, 52, 64, 66, 72, 74, 78, 88, 96, 99, 104, 111, 117, 128, 132, 143, 144, 148, 156, 176, 192, 198, 208, 222, 234, 256, 264, 286, 288, 296, 312, 333, 352, 384, 396, 407, 416, 429, 444, 468, 481, 528, 572, 576, 592, 624, 666, 704, 768, 792, 814, 832, 858, 888, 936, 962, 1056, 1144, 1152, 1184, 1221, 1248, 1287, 1297, 1332, 1408, 1443, 1584, 1628, 1664, 1716, 1776, 1872, 1924, 2112, 2288, 2304, 2368, 2442, 2496, 2574, 2594, 2664, 2816, 2886, 3168, 3256, 3328, 3432, 3552, 3663, 3744, 3848, 3891, 4224, 4329, 4576, 4736, 4884, 4992, 5148, 5188, 5291, 5328, 5772, 6336, 6512, 6864, 7104, 7326, 7488, 7696, 7782, 8448, 8658, 9152, 9472, 9768, 9984, 10296, 10376, 10582, 10656, 11544, 11673, 12672, 13024, 13728, 14208, 14267, 14652, 14976, 15392, 15564, 15873, 16861, 17316, 18304, 19536, 20592, 20752, 21164, 21312, 23088, 23346, 25344, 26048, 27456, 28416, 28534, 29304, 29952, 30784, 31128, 31746, 33722, 34632, 36608, 39072, 41184, 41504, 42328, 42624, 42801, 46176, 46692, 47619, 47989, 50583, 52096, 54912, 57068, 58608, 61568, 62256, 63492, 67444, 69264, 78144, 82368, 83008, 84656, 85248, 85602, 92352, 93384, 95238, 95978, 101166, 104192, 109824, 114136, 117216, 123136, 124512, 126984, 128403, 134888, 138528, 143967, 151749, 156288, 164736, 166016, 169312, 171204, 184704, 185471, 186768, 190476, 191956, 202332, 228272, 234432, 249024, 253968, 256806, 269776, 277056, 287934, 303498, 312576, 329472, 332032, 338624, 342408, 369408, 370942, 373536, 380952, 383912, 404664, 431901, 456544, 468864, 498048, 507936, 513612, 527879, 539552, 554112, 556413, 575868, 606996, 623857, 677248, 684816, 741884, 747072, 761904, 767824, 809328, 863802, 913088, 937728, 996096, 1015872, 1027224, 1055758, 1079104, 1108224, 1112826, 1151736, 1213992, 1247714, 1354496, 1369632, 1483768, 1494144, 1523808, 1535648, 1583637, 1618656, 1669239, 1727604, 1826176, 1871571, 2031744, 2054448, 2111516, 2158208, 2225652, 2303472, 2427984, 2495428, 2739264, 2967536, 2988288, 3047616, 3071296, 3167274, 3237312, 3338478, 3455208, 3652352, 3743142, 4063488, 4108896, 4223032, 4316416, 4451304, 4606944, 4750911, 4855968, 4990856, 5478528, 5614713, 5935072, 6095232, 6142592, 6334548, 6474624, 6676956, 6862427, 6910416, 7486284, 8217792, 8446064, 8902608, 9213888, 9501822, 9711936, 9981712, 10957056, 11229426, 11870144, 12190464, 12285184, 12669096, 12949248, 13353912, 13724854, 13820832, 14972568, 16435584, 16892128, 17805216, 18427776, 19003644, 19423872, 19963424, 20587281, 22458852, 23740288, 25338192, 26707824, 27449708, 27641664, 29945136, 32871168, 33784256, 35610432, 36855552, 38007288, 38847744, 39926848, 41174562, 44917704, 47480576, 50676384, 53415648, 54899416, 55283328, 59890272, 61761843, 67568512, 71220864, 76014576, 79853696, 82349124, 89835408, 101352768, 106831296, 109798832, 110566656, 119780544, 123523686, 135137024, 142441728, 152029152, 159707392, 164698248, 179670816, 202705536, 213662592, 219597664, 239561088, 247047372, 304058304, 329396496, 359341632, 405411072, 427325184, 439195328, 479122176, 494094744, 608116608, 658792992, 718683264, 878390656, 988189488, 1216233216, 1317585984, 1437366528, 1756781312, 1976378976, 2635171968, 3952757952, 5270343936, 7905515904, 15811031808]

約数ペア:

[(1, 15811031808), (2, 7905515904), (3, 5270343936), (4, 3952757952), (6, 2635171968), (8, 1976378976), (9, 1756781312), (11, 1437366528), (12, 1317585984), (13, 1216233216), (16, 988189488), (18, 878390656), (22, 718683264), (24, 658792992), (26, 608116608), (32, 494094744), (33, 479122176), (36, 439195328), (37, 427325184), (39, 405411072), (44, 359341632), (48, 329396496), (52, 304058304), (64, 247047372), (66, 239561088), (72, 219597664), (74, 213662592), (78, 202705536), (88, 179670816), (96, 164698248), (99, 159707392), (104, 152029152), (111, 142441728), (117, 135137024), (128, 123523686), (132, 119780544), (143, 110566656), (144, 109798832), (148, 106831296), (156, 101352768), (176, 89835408), (192, 82349124), (198, 79853696), (208, 76014576), (222, 71220864), (234, 67568512), (256, 61761843), (264, 59890272), (286, 55283328), (288, 54899416), (296, 53415648), (312, 50676384), (333, 47480576), (352, 44917704), (384, 41174562), (396, 39926848), (407, 38847744), (416, 38007288), (429, 36855552), (444, 35610432), (468, 33784256), (481, 32871168), (528, 29945136), (572, 27641664), (576, 27449708), (592, 26707824), (624, 25338192), (666, 23740288), (704, 22458852), (768, 20587281), (792, 19963424), (814, 19423872), (832, 19003644), (858, 18427776), (888, 17805216), (936, 16892128), (962, 16435584), (1056, 14972568), (1144, 13820832), (1152, 13724854), (1184, 13353912), (1221, 12949248), (1248, 12669096), (1287, 12285184), (1297, 12190464), (1332, 11870144), (1408, 11229426), (1443, 10957056), (1584, 9981712), (1628, 9711936), (1664, 9501822), (1716, 9213888), (1776, 8902608), (1872, 8446064), (1924, 8217792), (2112, 7486284), (2288, 6910416), (2304, 6862427), (2368, 6676956), (2442, 6474624), (2496, 6334548), (2574, 6142592), (2594, 6095232), (2664, 5935072), (2816, 5614713), (2886, 5478528), (3168, 4990856), (3256, 4855968), (3328, 4750911), (3432, 4606944), (3552, 4451304), (3663, 4316416), (3744, 4223032), (3848, 4108896), (3891, 4063488), (4224, 3743142), (4329, 3652352), (4576, 3455208), (4736, 3338478), (4884, 3237312), (4992, 3167274), (5148, 3071296), (5188, 3047616), (5291, 2988288), (5328, 2967536), (5772, 2739264), (6336, 2495428), (6512, 2427984), (6864, 2303472), (7104, 2225652), (7326, 2158208), (7488, 2111516), (7696, 2054448), (7782, 2031744), (8448, 1871571), (8658, 1826176), (9152, 1727604), (9472, 1669239), (9768, 1618656), (9984, 1583637), (10296, 1535648), (10376, 1523808), (10582, 1494144), (10656, 1483768), (11544, 1369632), (11673, 1354496), (12672, 1247714), (13024, 1213992), (13728, 1151736), (14208, 1112826), (14267, 1108224), (14652, 1079104), (14976, 1055758), (15392, 1027224), (15564, 1015872), (15873, 996096), (16861, 937728), (17316, 913088), (18304, 863802), (19536, 809328), (20592, 767824), (20752, 761904), (21164, 747072), (21312, 741884), (23088, 684816), (23346, 677248), (25344, 623857), (26048, 606996), (27456, 575868), (28416, 556413), (28534, 554112), (29304, 539552), (29952, 527879), (30784, 513612), (31128, 507936), (31746, 498048), (33722, 468864), (34632, 456544), (36608, 431901), (39072, 404664), (41184, 383912), (41504, 380952), (42328, 373536), (42624, 370942), (42801, 369408), (46176, 342408), (46692, 338624), (47619, 332032), (47989, 329472), (50583, 312576), (52096, 303498), (54912, 287934), (57068, 277056), (58608, 269776), (61568, 256806), (62256, 253968), (63492, 249024), (67444, 234432), (69264, 228272), (78144, 202332), (82368, 191956), (83008, 190476), (84656, 186768), (85248, 185471), (85602, 184704), (92352, 171204), (93384, 169312), (95238, 166016), (95978, 164736), (101166, 156288), (104192, 151749), (109824, 143967), (114136, 138528), (117216, 134888), (123136, 128403), (124512, 126984)]