21289324032

素因数分解:

$2^9\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:234

約数の個数: 480

約数和(自身を含む): 67678079040

約数和(自身を除く): 46388755008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 37, 46, 48, 61, 64, 69, 72, 74, 89, 92, 96, 111, 122, 128, 138, 144, 148, 178, 183, 184, 192, 207, 222, 244, 256, 267, 276, 288, 296, 333, 356, 366, 368, 384, 414, 444, 488, 512, 534, 549, 552, 576, 592, 666, 712, 732, 736, 768, 801, 828, 851, 888, 976, 1068, 1098, 1104, 1152, 1184, 1332, 1403, 1424, 1464, 1472, 1536, 1602, 1656, 1702, 1776, 1952, 2047, 2136, 2196, 2208, 2257, 2304, 2368, 2553, 2664, 2806, 2848, 2928, 2944, 3204, 3293, 3312, 3404, 3552, 3904, 4094, 4209, 4272, 4392, 4416, 4514, 4608, 4736, 5106, 5328, 5429, 5612, 5696, 5856, 5888, 6141, 6408, 6586, 6624, 6771, 6808, 7104, 7659, 7808, 8188, 8418, 8544, 8784, 8832, 9028, 9472, 9879, 10212, 10656, 10858, 11224, 11392, 11712, 11776, 12282, 12627, 12816, 13172, 13248, 13542, 13616, 14208, 15318, 15616, 16287, 16376, 16836, 17088, 17568, 17664, 18056, 18423, 18944, 19758, 20313, 20424, 21312, 21716, 22448, 22784, 23424, 24564, 25254, 25632, 26344, 26496, 27084, 27232, 28416, 29637, 30636, 31232, 32574, 32752, 33672, 34176, 35136, 35328, 36112, 36846, 39516, 40626, 40848, 42624, 43432, 44896, 45568, 46848, 48861, 49128, 50508, 51264, 51911, 52688, 52992, 54168, 54464, 56832, 59274, 61272, 65148, 65504, 67344, 68352, 70272, 72224, 73692, 75739, 79032, 81252, 81696, 85248, 86864, 89792, 93696, 97722, 98256, 101016, 102528, 103822, 105376, 105984, 108336, 108928, 118548, 122544, 124867, 130296, 131008, 134688, 136704, 140544, 144448, 147384, 151478, 155733, 158064, 162504, 163392, 170496, 173728, 179584, 195444, 196512, 200873, 202032, 205056, 207644, 210752, 216672, 217856, 227217, 237096, 245088, 249734, 260592, 262016, 269376, 281088, 288896, 294768, 302956, 311466, 316128, 325008, 326784, 347456, 359168, 374601, 390888, 393024, 401746, 404064, 410112, 415288, 421504, 433344, 435712, 454434, 467199, 474192, 490176, 499468, 521184, 524032, 538752, 577792, 589536, 602619, 605912, 622932, 632256, 650016, 653568, 681651, 694912, 718336, 749202, 781776, 786048, 803492, 808128, 830576, 843008, 866688, 908868, 934398, 948384, 980352, 998936, 1042368, 1048064, 1077504, 1123803, 1155584, 1179072, 1205238, 1211824, 1245864, 1264512, 1300032, 1307136, 1363302, 1389824, 1498404, 1563552, 1572096, 1606984, 1616256, 1661152, 1686016, 1733376, 1807857, 1817736, 1868796, 1896768, 1960704, 1997872, 2084736, 2155008, 2247606, 2358144, 2410476, 2423648, 2491728, 2529024, 2600064, 2726604, 2779648, 2996808, 3127104, 3144192, 3213968, 3232512, 3322304, 3466752, 3615714, 3635472, 3737592, 3793536, 3921408, 3995744, 4169472, 4495212, 4620079, 4716288, 4820952, 4847296, 4983456, 5058048, 5200128, 5453208, 5993616, 6254208, 6427936, 6465024, 6644608, 7231428, 7270944, 7475184, 7587072, 7991488, 8338944, 8990424, 9240158, 9432576, 9641904, 9694592, 9966912, 10400256, 10906416, 11987232, 12508416, 12855872, 13289216, 13860237, 14462856, 14541888, 14950368, 15174144, 15982976, 17980848, 18480316, 19283808, 19389184, 19933824, 21812832, 23974464, 25016832, 25711744, 26578432, 27720474, 28925712, 29083776, 29900736, 31965952, 35961696, 36960632, 38567616, 38778368, 39867648, 41580711, 43625664, 47948928, 51423488, 55440948, 57851424, 58167552, 59801472, 63931904, 71923392, 73921264, 77135232, 79735296, 83161422, 87251328, 95897856, 102846976, 110881896, 115702848, 116335104, 119602944, 143846784, 147842528, 154270464, 166322844, 174502656, 191795712, 221763792, 231405696, 239205888, 287693568, 295685056, 308540928, 332645688, 349005312, 443527584, 462811392, 575387136, 591370112, 665291376, 887055168, 925622784, 1182740224, 1330582752, 1774110336, 2365480448, 2661165504, 3548220672, 5322331008, 7096441344, 10644662016, 21289324032]

約数ペア:

[(1, 21289324032), (2, 10644662016), (3, 7096441344), (4, 5322331008), (6, 3548220672), (8, 2661165504), (9, 2365480448), (12, 1774110336), (16, 1330582752), (18, 1182740224), (23, 925622784), (24, 887055168), (32, 665291376), (36, 591370112), (37, 575387136), (46, 462811392), (48, 443527584), (61, 349005312), (64, 332645688), (69, 308540928), (72, 295685056), (74, 287693568), (89, 239205888), (92, 231405696), (96, 221763792), (111, 191795712), (122, 174502656), (128, 166322844), (138, 154270464), (144, 147842528), (148, 143846784), (178, 119602944), (183, 116335104), (184, 115702848), (192, 110881896), (207, 102846976), (222, 95897856), (244, 87251328), (256, 83161422), (267, 79735296), (276, 77135232), (288, 73921264), (296, 71923392), (333, 63931904), (356, 59801472), (366, 58167552), (368, 57851424), (384, 55440948), (414, 51423488), (444, 47948928), (488, 43625664), (512, 41580711), (534, 39867648), (549, 38778368), (552, 38567616), (576, 36960632), (592, 35961696), (666, 31965952), (712, 29900736), (732, 29083776), (736, 28925712), (768, 27720474), (801, 26578432), (828, 25711744), (851, 25016832), (888, 23974464), (976, 21812832), (1068, 19933824), (1098, 19389184), (1104, 19283808), (1152, 18480316), (1184, 17980848), (1332, 15982976), (1403, 15174144), (1424, 14950368), (1464, 14541888), (1472, 14462856), (1536, 13860237), (1602, 13289216), (1656, 12855872), (1702, 12508416), (1776, 11987232), (1952, 10906416), (2047, 10400256), (2136, 9966912), (2196, 9694592), (2208, 9641904), (2257, 9432576), (2304, 9240158), (2368, 8990424), (2553, 8338944), (2664, 7991488), (2806, 7587072), (2848, 7475184), (2928, 7270944), (2944, 7231428), (3204, 6644608), (3293, 6465024), (3312, 6427936), (3404, 6254208), (3552, 5993616), (3904, 5453208), (4094, 5200128), (4209, 5058048), (4272, 4983456), (4392, 4847296), (4416, 4820952), (4514, 4716288), (4608, 4620079), (4736, 4495212), (5106, 4169472), (5328, 3995744), (5429, 3921408), (5612, 3793536), (5696, 3737592), (5856, 3635472), (5888, 3615714), (6141, 3466752), (6408, 3322304), (6586, 3232512), (6624, 3213968), (6771, 3144192), (6808, 3127104), (7104, 2996808), (7659, 2779648), (7808, 2726604), (8188, 2600064), (8418, 2529024), (8544, 2491728), (8784, 2423648), (8832, 2410476), (9028, 2358144), (9472, 2247606), (9879, 2155008), (10212, 2084736), (10656, 1997872), (10858, 1960704), (11224, 1896768), (11392, 1868796), (11712, 1817736), (11776, 1807857), (12282, 1733376), (12627, 1686016), (12816, 1661152), (13172, 1616256), (13248, 1606984), (13542, 1572096), (13616, 1563552), (14208, 1498404), (15318, 1389824), (15616, 1363302), (16287, 1307136), (16376, 1300032), (16836, 1264512), (17088, 1245864), (17568, 1211824), (17664, 1205238), (18056, 1179072), (18423, 1155584), (18944, 1123803), (19758, 1077504), (20313, 1048064), (20424, 1042368), (21312, 998936), (21716, 980352), (22448, 948384), (22784, 934398), (23424, 908868), (24564, 866688), (25254, 843008), (25632, 830576), (26344, 808128), (26496, 803492), (27084, 786048), (27232, 781776), (28416, 749202), (29637, 718336), (30636, 694912), (31232, 681651), (32574, 653568), (32752, 650016), (33672, 632256), (34176, 622932), (35136, 605912), (35328, 602619), (36112, 589536), (36846, 577792), (39516, 538752), (40626, 524032), (40848, 521184), (42624, 499468), (43432, 490176), (44896, 474192), (45568, 467199), (46848, 454434), (48861, 435712), (49128, 433344), (50508, 421504), (51264, 415288), (51911, 410112), (52688, 404064), (52992, 401746), (54168, 393024), (54464, 390888), (56832, 374601), (59274, 359168), (61272, 347456), (65148, 326784), (65504, 325008), (67344, 316128), (68352, 311466), (70272, 302956), (72224, 294768), (73692, 288896), (75739, 281088), (79032, 269376), (81252, 262016), (81696, 260592), (85248, 249734), (86864, 245088), (89792, 237096), (93696, 227217), (97722, 217856), (98256, 216672), (101016, 210752), (102528, 207644), (103822, 205056), (105376, 202032), (105984, 200873), (108336, 196512), (108928, 195444), (118548, 179584), (122544, 173728), (124867, 170496), (130296, 163392), (131008, 162504), (134688, 158064), (136704, 155733), (140544, 151478), (144448, 147384)]