1421757792

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{13}}^3\times {\mathrm{107}}^1$

素因数の和:172

約数の個数: 384

約数和(自身を含む): 5181926400

約数和(自身を除く): 3760168608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 96, 104, 107, 108, 112, 117, 126, 144, 156, 168, 169, 182, 189, 208, 214, 216, 224, 234, 252, 273, 288, 312, 321, 336, 338, 351, 364, 378, 416, 428, 432, 468, 504, 507, 546, 624, 642, 672, 676, 702, 728, 749, 756, 819, 856, 864, 936, 963, 1008, 1014, 1092, 1183, 1248, 1284, 1352, 1391, 1404, 1456, 1498, 1512, 1521, 1638, 1712, 1872, 1926, 2016, 2028, 2184, 2197, 2247, 2366, 2457, 2568, 2704, 2782, 2808, 2889, 2912, 2996, 3024, 3042, 3276, 3424, 3549, 3744, 3852, 4056, 4173, 4368, 4394, 4494, 4563, 4732, 4914, 5136, 5408, 5564, 5616, 5778, 5992, 6048, 6084, 6552, 6591, 6741, 7098, 7704, 8112, 8346, 8736, 8788, 8988, 9126, 9464, 9737, 9828, 10272, 10647, 11128, 11232, 11556, 11984, 12168, 12519, 13104, 13182, 13482, 14196, 15379, 15408, 16224, 16692, 17576, 17976, 18083, 18252, 18928, 19474, 19656, 19773, 20223, 21294, 22256, 23112, 23968, 24336, 25038, 26208, 26364, 26964, 28392, 29211, 30758, 30816, 31941, 33384, 35152, 35952, 36166, 36504, 37557, 37856, 38948, 39312, 39546, 40446, 42588, 44512, 46137, 46224, 48672, 50076, 52728, 53928, 54249, 56784, 58422, 59319, 61516, 63882, 66768, 70304, 71904, 72332, 73008, 75114, 77896, 78624, 79092, 80892, 85176, 87633, 92274, 92448, 100152, 105456, 107856, 108498, 113568, 116844, 118638, 123032, 126581, 127764, 133536, 138411, 144664, 146016, 150228, 155792, 158184, 161784, 162747, 170352, 175266, 184548, 200304, 210912, 215712, 216996, 233688, 235079, 237276, 246064, 253162, 255528, 262899, 276822, 289328, 300456, 311584, 316368, 323568, 325494, 340704, 350532, 369096, 379743, 400608, 415233, 433992, 467376, 470158, 474552, 488241, 492128, 506324, 511056, 525798, 553644, 578656, 600912, 632736, 647136, 650988, 701064, 705237, 738192, 759486, 830466, 867984, 934752, 940316, 949104, 976482, 1012648, 1022112, 1051596, 1107288, 1139229, 1201824, 1301976, 1402128, 1410474, 1476384, 1518972, 1645553, 1660932, 1735968, 1880632, 1898208, 1952964, 2025296, 2103192, 2115711, 2214576, 2278458, 2603952, 2804256, 2820948, 3037944, 3291106, 3321864, 3417687, 3761264, 3905928, 4050592, 4206384, 4231422, 4429152, 4556916, 4936659, 5207904, 5641896, 6075888, 6347133, 6582212, 6643728, 6835374, 7522528, 7811856, 8412768, 8462844, 9113832, 9873318, 11283792, 12151776, 12694266, 13164424, 13287456, 13670748, 14809977, 15623712, 16925688, 18227664, 19746636, 22567584, 25388532, 26328848, 27341496, 29619954, 33851376, 36455328, 39493272, 44429931, 50777064, 52657696, 54682992, 59239908, 67702752, 78986544, 88859862, 101554128, 109365984, 118479816, 157973088, 177719724, 203108256, 236959632, 355439448, 473919264, 710878896, 1421757792]

約数ペア:

[(1, 1421757792), (2, 710878896), (3, 473919264), (4, 355439448), (6, 236959632), (7, 203108256), (8, 177719724), (9, 157973088), (12, 118479816), (13, 109365984), (14, 101554128), (16, 88859862), (18, 78986544), (21, 67702752), (24, 59239908), (26, 54682992), (27, 52657696), (28, 50777064), (32, 44429931), (36, 39493272), (39, 36455328), (42, 33851376), (48, 29619954), (52, 27341496), (54, 26328848), (56, 25388532), (63, 22567584), (72, 19746636), (78, 18227664), (84, 16925688), (91, 15623712), (96, 14809977), (104, 13670748), (107, 13287456), (108, 13164424), (112, 12694266), (117, 12151776), (126, 11283792), (144, 9873318), (156, 9113832), (168, 8462844), (169, 8412768), (182, 7811856), (189, 7522528), (208, 6835374), (214, 6643728), (216, 6582212), (224, 6347133), (234, 6075888), (252, 5641896), (273, 5207904), (288, 4936659), (312, 4556916), (321, 4429152), (336, 4231422), (338, 4206384), (351, 4050592), (364, 3905928), (378, 3761264), (416, 3417687), (428, 3321864), (432, 3291106), (468, 3037944), (504, 2820948), (507, 2804256), (546, 2603952), (624, 2278458), (642, 2214576), (672, 2115711), (676, 2103192), (702, 2025296), (728, 1952964), (749, 1898208), (756, 1880632), (819, 1735968), (856, 1660932), (864, 1645553), (936, 1518972), (963, 1476384), (1008, 1410474), (1014, 1402128), (1092, 1301976), (1183, 1201824), (1248, 1139229), (1284, 1107288), (1352, 1051596), (1391, 1022112), (1404, 1012648), (1456, 976482), (1498, 949104), (1512, 940316), (1521, 934752), (1638, 867984), (1712, 830466), (1872, 759486), (1926, 738192), (2016, 705237), (2028, 701064), (2184, 650988), (2197, 647136), (2247, 632736), (2366, 600912), (2457, 578656), (2568, 553644), (2704, 525798), (2782, 511056), (2808, 506324), (2889, 492128), (2912, 488241), (2996, 474552), (3024, 470158), (3042, 467376), (3276, 433992), (3424, 415233), (3549, 400608), (3744, 379743), (3852, 369096), (4056, 350532), (4173, 340704), (4368, 325494), (4394, 323568), (4494, 316368), (4563, 311584), (4732, 300456), (4914, 289328), (5136, 276822), (5408, 262899), (5564, 255528), (5616, 253162), (5778, 246064), (5992, 237276), (6048, 235079), (6084, 233688), (6552, 216996), (6591, 215712), (6741, 210912), (7098, 200304), (7704, 184548), (8112, 175266), (8346, 170352), (8736, 162747), (8788, 161784), (8988, 158184), (9126, 155792), (9464, 150228), (9737, 146016), (9828, 144664), (10272, 138411), (10647, 133536), (11128, 127764), (11232, 126581), (11556, 123032), (11984, 118638), (12168, 116844), (12519, 113568), (13104, 108498), (13182, 107856), (13482, 105456), (14196, 100152), (15379, 92448), (15408, 92274), (16224, 87633), (16692, 85176), (17576, 80892), (17976, 79092), (18083, 78624), (18252, 77896), (18928, 75114), (19474, 73008), (19656, 72332), (19773, 71904), (20223, 70304), (21294, 66768), (22256, 63882), (23112, 61516), (23968, 59319), (24336, 58422), (25038, 56784), (26208, 54249), (26364, 53928), (26964, 52728), (28392, 50076), (29211, 48672), (30758, 46224), (30816, 46137), (31941, 44512), (33384, 42588), (35152, 40446), (35952, 39546), (36166, 39312), (36504, 38948), (37557, 37856)]