21744249648

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2411}}^1$

素因数の和:2512

約数の個数: 320

約数和(自身を含む): 68909875200

約数和(自身を除く): 47165625552

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 29, 31, 33, 38, 44, 48, 57, 58, 62, 66, 76, 87, 88, 93, 114, 116, 124, 132, 152, 174, 176, 186, 209, 228, 232, 248, 264, 304, 319, 341, 348, 372, 418, 456, 464, 496, 528, 551, 589, 627, 638, 682, 696, 744, 836, 899, 912, 957, 1023, 1102, 1178, 1254, 1276, 1364, 1392, 1488, 1653, 1672, 1767, 1798, 1914, 2046, 2204, 2356, 2411, 2508, 2552, 2697, 2728, 3306, 3344, 3534, 3596, 3828, 4092, 4408, 4712, 4822, 5016, 5104, 5394, 5456, 6061, 6479, 6612, 7068, 7192, 7233, 7656, 8184, 8816, 9424, 9644, 9889, 10032, 10788, 12122, 12958, 13224, 14136, 14384, 14466, 15312, 16368, 17081, 18183, 19288, 19437, 19778, 21576, 24244, 25916, 26448, 26521, 28272, 28932, 29667, 34162, 36366, 38576, 38874, 39556, 43152, 45809, 48488, 51243, 51832, 53042, 57864, 59334, 68324, 69919, 72732, 74741, 77748, 79112, 79563, 91618, 96976, 102486, 103664, 106084, 115728, 118668, 136648, 137427, 139838, 145464, 149482, 155496, 158224, 159126, 183236, 187891, 204972, 209757, 212168, 224223, 237336, 273296, 274854, 279676, 290928, 298964, 310992, 318252, 366472, 375782, 409944, 419514, 424336, 448446, 474672, 503899, 549708, 559352, 563673, 597928, 636504, 732944, 751564, 769109, 819888, 822151, 839028, 896892, 1007798, 1099416, 1118704, 1127346, 1195856, 1273008, 1328461, 1420079, 1503128, 1511697, 1538218, 1644302, 1678056, 1793784, 2015596, 2167489, 2198832, 2254692, 2307327, 2466453, 2656922, 2840158, 3006256, 3023394, 3076436, 3288604, 3356112, 3587568, 3985383, 4031192, 4260237, 4334978, 4509384, 4614654, 4932906, 5313844, 5680316, 6046788, 6152872, 6502467, 6577208, 7970766, 8062384, 8520474, 8669956, 9018768, 9229308, 9865812, 10627688, 11360632, 12093576, 12305744, 13004934, 13154416, 14613071, 15620869, 15941532, 17040948, 17339912, 18458616, 19731624, 21255376, 22721264, 23842379, 24187152, 26009868, 29226142, 31241738, 31883064, 34081896, 34679824, 36917232, 39463248, 41182291, 43839213, 46862607, 47684758, 52019736, 58452284, 62483476, 63766128, 68163792, 71527137, 82364582, 87678426, 93725214, 95369516, 104039472, 116904568, 123546873, 124966952, 143054274, 164729164, 175356852, 187450428, 190739032, 233809136, 247093746, 249933904, 286108548, 329458328, 350713704, 374900856, 381478064, 453005201, 494187492, 572217096, 658916656, 701427408, 749801712, 906010402, 988374984, 1144434192, 1359015603, 1812020804, 1976749968, 2718031206, 3624041608, 5436062412, 7248083216, 10872124824, 21744249648]

約数ペア:

[(1, 21744249648), (2, 10872124824), (3, 7248083216), (4, 5436062412), (6, 3624041608), (8, 2718031206), (11, 1976749968), (12, 1812020804), (16, 1359015603), (19, 1144434192), (22, 988374984), (24, 906010402), (29, 749801712), (31, 701427408), (33, 658916656), (38, 572217096), (44, 494187492), (48, 453005201), (57, 381478064), (58, 374900856), (62, 350713704), (66, 329458328), (76, 286108548), (87, 249933904), (88, 247093746), (93, 233809136), (114, 190739032), (116, 187450428), (124, 175356852), (132, 164729164), (152, 143054274), (174, 124966952), (176, 123546873), (186, 116904568), (209, 104039472), (228, 95369516), (232, 93725214), (248, 87678426), (264, 82364582), (304, 71527137), (319, 68163792), (341, 63766128), (348, 62483476), (372, 58452284), (418, 52019736), (456, 47684758), (464, 46862607), (496, 43839213), (528, 41182291), (551, 39463248), (589, 36917232), (627, 34679824), (638, 34081896), (682, 31883064), (696, 31241738), (744, 29226142), (836, 26009868), (899, 24187152), (912, 23842379), (957, 22721264), (1023, 21255376), (1102, 19731624), (1178, 18458616), (1254, 17339912), (1276, 17040948), (1364, 15941532), (1392, 15620869), (1488, 14613071), (1653, 13154416), (1672, 13004934), (1767, 12305744), (1798, 12093576), (1914, 11360632), (2046, 10627688), (2204, 9865812), (2356, 9229308), (2411, 9018768), (2508, 8669956), (2552, 8520474), (2697, 8062384), (2728, 7970766), (3306, 6577208), (3344, 6502467), (3534, 6152872), (3596, 6046788), (3828, 5680316), (4092, 5313844), (4408, 4932906), (4712, 4614654), (4822, 4509384), (5016, 4334978), (5104, 4260237), (5394, 4031192), (5456, 3985383), (6061, 3587568), (6479, 3356112), (6612, 3288604), (7068, 3076436), (7192, 3023394), (7233, 3006256), (7656, 2840158), (8184, 2656922), (8816, 2466453), (9424, 2307327), (9644, 2254692), (9889, 2198832), (10032, 2167489), (10788, 2015596), (12122, 1793784), (12958, 1678056), (13224, 1644302), (14136, 1538218), (14384, 1511697), (14466, 1503128), (15312, 1420079), (16368, 1328461), (17081, 1273008), (18183, 1195856), (19288, 1127346), (19437, 1118704), (19778, 1099416), (21576, 1007798), (24244, 896892), (25916, 839028), (26448, 822151), (26521, 819888), (28272, 769109), (28932, 751564), (29667, 732944), (34162, 636504), (36366, 597928), (38576, 563673), (38874, 559352), (39556, 549708), (43152, 503899), (45809, 474672), (48488, 448446), (51243, 424336), (51832, 419514), (53042, 409944), (57864, 375782), (59334, 366472), (68324, 318252), (69919, 310992), (72732, 298964), (74741, 290928), (77748, 279676), (79112, 274854), (79563, 273296), (91618, 237336), (96976, 224223), (102486, 212168), (103664, 209757), (106084, 204972), (115728, 187891), (118668, 183236), (136648, 159126), (137427, 158224), (139838, 155496), (145464, 149482)]