21814466688

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{61}}^2\times {\mathrm{727}}^1$

素因数の和:876

約数の個数: 288

約数和(自身を含む): 73036716480

約数和(自身を除く): 51222249792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 61, 63, 64, 72, 84, 96, 112, 122, 126, 128, 144, 168, 183, 192, 224, 244, 252, 288, 336, 366, 384, 427, 448, 488, 504, 549, 576, 672, 727, 732, 854, 896, 976, 1008, 1098, 1152, 1281, 1344, 1454, 1464, 1708, 1952, 2016, 2181, 2196, 2562, 2688, 2908, 2928, 3416, 3721, 3843, 3904, 4032, 4362, 4392, 5089, 5124, 5816, 5856, 6543, 6832, 7442, 7686, 7808, 8064, 8724, 8784, 10178, 10248, 11163, 11632, 11712, 13086, 13664, 14884, 15267, 15372, 17448, 17568, 20356, 20496, 22326, 23264, 23424, 26047, 26172, 27328, 29768, 30534, 30744, 33489, 34896, 35136, 40712, 40992, 44347, 44652, 45801, 46528, 52094, 52344, 54656, 59536, 61068, 61488, 66978, 69792, 70272, 78141, 81424, 81984, 88694, 89304, 91602, 93056, 104188, 104688, 119072, 122136, 122976, 133041, 133956, 139584, 156282, 162848, 163968, 177388, 178608, 183204, 208376, 209376, 234423, 238144, 244272, 245952, 266082, 267912, 279168, 310429, 312564, 325696, 354776, 357216, 366408, 399123, 416752, 418752, 468846, 476288, 488544, 491904, 532164, 535824, 620858, 625128, 651392, 709552, 714432, 732816, 798246, 833504, 837504, 931287, 937692, 977088, 1064328, 1071648, 1241716, 1250256, 1419104, 1428864, 1465632, 1596492, 1667008, 1862574, 1875384, 1954176, 2128656, 2143296, 2483432, 2500512, 2705167, 2793861, 2838208, 2931264, 3192984, 3334016, 3725148, 3750768, 4257312, 4286592, 4966864, 5001024, 5410334, 5587722, 5676416, 5862528, 6385968, 7450296, 7501536, 8115501, 8514624, 9933728, 10002048, 10820668, 11175444, 12771936, 14900592, 15003072, 16231002, 17029248, 18936169, 19867456, 21641336, 22350888, 24346503, 25543872, 29801184, 30006144, 32462004, 37872338, 39734912, 43282672, 44701776, 48693006, 51087744, 56808507, 59602368, 64924008, 75744676, 86565344, 89403552, 97386012, 113617014, 119204736, 129848016, 151489352, 170425521, 173130688, 178807104, 194772024, 227234028, 259696032, 302978704, 340851042, 346261376, 357614208, 389544048, 454468056, 519392064, 605957408, 681702084, 779088096, 908936112, 1038784128, 1211914816, 1363404168, 1558176192, 1817872224, 2423829632, 2726808336, 3116352384, 3635744448, 5453616672, 7271488896, 10907233344, 21814466688]

約数ペア:

[(1, 21814466688), (2, 10907233344), (3, 7271488896), (4, 5453616672), (6, 3635744448), (7, 3116352384), (8, 2726808336), (9, 2423829632), (12, 1817872224), (14, 1558176192), (16, 1363404168), (18, 1211914816), (21, 1038784128), (24, 908936112), (28, 779088096), (32, 681702084), (36, 605957408), (42, 519392064), (48, 454468056), (56, 389544048), (61, 357614208), (63, 346261376), (64, 340851042), (72, 302978704), (84, 259696032), (96, 227234028), (112, 194772024), (122, 178807104), (126, 173130688), (128, 170425521), (144, 151489352), (168, 129848016), (183, 119204736), (192, 113617014), (224, 97386012), (244, 89403552), (252, 86565344), (288, 75744676), (336, 64924008), (366, 59602368), (384, 56808507), (427, 51087744), (448, 48693006), (488, 44701776), (504, 43282672), (549, 39734912), (576, 37872338), (672, 32462004), (727, 30006144), (732, 29801184), (854, 25543872), (896, 24346503), (976, 22350888), (1008, 21641336), (1098, 19867456), (1152, 18936169), (1281, 17029248), (1344, 16231002), (1454, 15003072), (1464, 14900592), (1708, 12771936), (1952, 11175444), (2016, 10820668), (2181, 10002048), (2196, 9933728), (2562, 8514624), (2688, 8115501), (2908, 7501536), (2928, 7450296), (3416, 6385968), (3721, 5862528), (3843, 5676416), (3904, 5587722), (4032, 5410334), (4362, 5001024), (4392, 4966864), (5089, 4286592), (5124, 4257312), (5816, 3750768), (5856, 3725148), (6543, 3334016), (6832, 3192984), (7442, 2931264), (7686, 2838208), (7808, 2793861), (8064, 2705167), (8724, 2500512), (8784, 2483432), (10178, 2143296), (10248, 2128656), (11163, 1954176), (11632, 1875384), (11712, 1862574), (13086, 1667008), (13664, 1596492), (14884, 1465632), (15267, 1428864), (15372, 1419104), (17448, 1250256), (17568, 1241716), (20356, 1071648), (20496, 1064328), (22326, 977088), (23264, 937692), (23424, 931287), (26047, 837504), (26172, 833504), (27328, 798246), (29768, 732816), (30534, 714432), (30744, 709552), (33489, 651392), (34896, 625128), (35136, 620858), (40712, 535824), (40992, 532164), (44347, 491904), (44652, 488544), (45801, 476288), (46528, 468846), (52094, 418752), (52344, 416752), (54656, 399123), (59536, 366408), (61068, 357216), (61488, 354776), (66978, 325696), (69792, 312564), (70272, 310429), (78141, 279168), (81424, 267912), (81984, 266082), (88694, 245952), (89304, 244272), (91602, 238144), (93056, 234423), (104188, 209376), (104688, 208376), (119072, 183204), (122136, 178608), (122976, 177388), (133041, 163968), (133956, 162848), (139584, 156282)]