21173269824

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2777}}^1$

素因数の和:2894

約数の個数: 336

約数和(自身を含む): 72796578816

約数和(自身を除く): 51623308992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 61, 62, 63, 64, 72, 84, 93, 96, 112, 122, 124, 126, 144, 168, 183, 186, 192, 217, 224, 244, 248, 252, 279, 288, 336, 366, 372, 427, 434, 448, 488, 496, 504, 549, 558, 576, 651, 672, 732, 744, 854, 868, 976, 992, 1008, 1098, 1116, 1281, 1302, 1344, 1464, 1488, 1708, 1736, 1891, 1952, 1953, 1984, 2016, 2196, 2232, 2562, 2604, 2777, 2928, 2976, 3416, 3472, 3782, 3843, 3904, 3906, 4032, 4392, 4464, 5124, 5208, 5554, 5673, 5856, 5952, 6832, 6944, 7564, 7686, 7812, 8331, 8784, 8928, 10248, 10416, 11108, 11346, 11712, 13237, 13664, 13888, 15128, 15372, 15624, 16662, 17019, 17568, 17856, 19439, 20496, 20832, 22216, 22692, 24993, 26474, 27328, 30256, 30744, 31248, 33324, 34038, 35136, 38878, 39711, 40992, 41664, 44432, 45384, 49986, 52948, 58317, 60512, 61488, 62496, 66648, 68076, 77756, 79422, 81984, 86087, 88864, 90768, 99972, 105896, 116634, 119133, 121024, 122976, 124992, 133296, 136152, 155512, 158844, 169397, 172174, 174951, 177728, 181536, 199944, 211792, 233268, 238266, 245952, 258261, 266592, 272304, 311024, 317688, 338794, 344348, 349902, 363072, 399888, 423584, 466536, 476532, 508191, 516522, 533184, 544608, 602609, 622048, 635376, 677588, 688696, 699804, 774783, 799776, 847168, 933072, 953064, 1016382, 1033044, 1089216, 1185779, 1205218, 1244096, 1270752, 1355176, 1377392, 1399608, 1524573, 1549566, 1599552, 1807827, 1866144, 1906128, 2032764, 2066088, 2371558, 2410436, 2541504, 2710352, 2754784, 2799216, 3049146, 3099132, 3557337, 3615654, 3732288, 3812256, 4065528, 4132176, 4743116, 4820872, 5251307, 5420704, 5423481, 5509568, 5598432, 6098292, 6198264, 7114674, 7231308, 7624512, 8131056, 8264352, 9486232, 9641744, 10502614, 10672011, 10841408, 10846962, 11196864, 12196584, 12396528, 14229348, 14462616, 15753921, 16262112, 16528704, 18972464, 19283488, 21005228, 21344022, 21693924, 24393168, 24793056, 28458696, 28925232, 31507842, 32524224, 36759149, 37944928, 38566976, 42010456, 42688044, 43387848, 47261763, 48786336, 49586112, 56917392, 57850464, 63015684, 73518298, 75889856, 84020912, 85376088, 86775696, 94523526, 97572672, 110277447, 113834784, 115700928, 126031368, 147036596, 168041824, 170752176, 173551392, 189047052, 220554894, 227669568, 252062736, 294073192, 330832341, 336083648, 341504352, 347102784, 378094104, 441109788, 504125472, 588146384, 661664682, 683008704, 756188208, 882219576, 1008250944, 1176292768, 1323329364, 1512376416, 1764439152, 2352585536, 2646658728, 3024752832, 3528878304, 5293317456, 7057756608, 10586634912, 21173269824]

約数ペア:

[(1, 21173269824), (2, 10586634912), (3, 7057756608), (4, 5293317456), (6, 3528878304), (7, 3024752832), (8, 2646658728), (9, 2352585536), (12, 1764439152), (14, 1512376416), (16, 1323329364), (18, 1176292768), (21, 1008250944), (24, 882219576), (28, 756188208), (31, 683008704), (32, 661664682), (36, 588146384), (42, 504125472), (48, 441109788), (56, 378094104), (61, 347102784), (62, 341504352), (63, 336083648), (64, 330832341), (72, 294073192), (84, 252062736), (93, 227669568), (96, 220554894), (112, 189047052), (122, 173551392), (124, 170752176), (126, 168041824), (144, 147036596), (168, 126031368), (183, 115700928), (186, 113834784), (192, 110277447), (217, 97572672), (224, 94523526), (244, 86775696), (248, 85376088), (252, 84020912), (279, 75889856), (288, 73518298), (336, 63015684), (366, 57850464), (372, 56917392), (427, 49586112), (434, 48786336), (448, 47261763), (488, 43387848), (496, 42688044), (504, 42010456), (549, 38566976), (558, 37944928), (576, 36759149), (651, 32524224), (672, 31507842), (732, 28925232), (744, 28458696), (854, 24793056), (868, 24393168), (976, 21693924), (992, 21344022), (1008, 21005228), (1098, 19283488), (1116, 18972464), (1281, 16528704), (1302, 16262112), (1344, 15753921), (1464, 14462616), (1488, 14229348), (1708, 12396528), (1736, 12196584), (1891, 11196864), (1952, 10846962), (1953, 10841408), (1984, 10672011), (2016, 10502614), (2196, 9641744), (2232, 9486232), (2562, 8264352), (2604, 8131056), (2777, 7624512), (2928, 7231308), (2976, 7114674), (3416, 6198264), (3472, 6098292), (3782, 5598432), (3843, 5509568), (3904, 5423481), (3906, 5420704), (4032, 5251307), (4392, 4820872), (4464, 4743116), (5124, 4132176), (5208, 4065528), (5554, 3812256), (5673, 3732288), (5856, 3615654), (5952, 3557337), (6832, 3099132), (6944, 3049146), (7564, 2799216), (7686, 2754784), (7812, 2710352), (8331, 2541504), (8784, 2410436), (8928, 2371558), (10248, 2066088), (10416, 2032764), (11108, 1906128), (11346, 1866144), (11712, 1807827), (13237, 1599552), (13664, 1549566), (13888, 1524573), (15128, 1399608), (15372, 1377392), (15624, 1355176), (16662, 1270752), (17019, 1244096), (17568, 1205218), (17856, 1185779), (19439, 1089216), (20496, 1033044), (20832, 1016382), (22216, 953064), (22692, 933072), (24993, 847168), (26474, 799776), (27328, 774783), (30256, 699804), (30744, 688696), (31248, 677588), (33324, 635376), (34038, 622048), (35136, 602609), (38878, 544608), (39711, 533184), (40992, 516522), (41664, 508191), (44432, 476532), (45384, 466536), (49986, 423584), (52948, 399888), (58317, 363072), (60512, 349902), (61488, 344348), (62496, 338794), (66648, 317688), (68076, 311024), (77756, 272304), (79422, 266592), (81984, 258261), (86087, 245952), (88864, 238266), (90768, 233268), (99972, 211792), (105896, 199944), (116634, 181536), (119133, 177728), (121024, 174951), (122976, 172174), (124992, 169397), (133296, 158844), (136152, 155512)]