421338456

素因数分解:

$2^3\times 3^3\times 7^3\times {\mathrm{11}}^2\times {\mathrm{47}}^1$

素因数の和:105

約数の個数: 384

約数和(自身を含む): 1532160000

約数和(自身を除く): 1110821544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 47, 49, 54, 56, 63, 66, 72, 77, 84, 88, 94, 98, 99, 108, 121, 126, 132, 141, 147, 154, 168, 188, 189, 196, 198, 216, 231, 242, 252, 264, 282, 294, 297, 308, 329, 343, 363, 376, 378, 392, 396, 423, 441, 462, 484, 504, 517, 539, 564, 588, 594, 616, 658, 686, 693, 726, 756, 792, 846, 847, 882, 924, 968, 987, 1029, 1034, 1078, 1089, 1128, 1176, 1188, 1269, 1316, 1323, 1372, 1386, 1452, 1512, 1551, 1617, 1692, 1694, 1764, 1848, 1974, 2058, 2068, 2079, 2156, 2178, 2303, 2376, 2538, 2541, 2632, 2646, 2744, 2772, 2904, 2961, 3087, 3102, 3234, 3267, 3384, 3388, 3528, 3619, 3773, 3948, 4116, 4136, 4158, 4312, 4356, 4606, 4653, 4851, 5076, 5082, 5292, 5544, 5687, 5922, 5929, 6174, 6204, 6468, 6534, 6776, 6909, 7238, 7546, 7623, 7896, 8232, 8316, 8712, 8883, 9212, 9261, 9306, 9702, 10152, 10164, 10584, 10857, 11319, 11374, 11844, 11858, 12348, 12408, 12936, 13068, 13818, 13959, 14476, 14553, 15092, 15246, 16121, 16632, 17061, 17766, 17787, 18424, 18522, 18612, 19404, 20328, 20727, 21714, 22638, 22748, 22869, 23688, 23716, 24696, 25333, 26136, 27636, 27918, 28952, 29106, 30184, 30492, 32242, 32571, 33957, 34122, 35532, 35574, 37044, 37224, 38808, 39809, 41454, 41503, 43428, 45276, 45496, 45738, 47432, 48363, 50666, 51183, 53361, 55272, 55836, 58212, 60984, 62181, 64484, 65142, 67914, 68244, 71064, 71148, 74088, 75999, 79618, 82908, 83006, 86856, 90552, 91476, 96726, 97713, 101332, 101871, 102366, 106722, 111672, 116424, 119427, 124362, 124509, 128968, 130284, 135828, 136488, 142296, 145089, 151998, 153549, 159236, 160083, 165816, 166012, 177331, 182952, 193452, 195426, 202664, 203742, 204732, 213444, 227997, 238854, 248724, 249018, 260568, 271656, 278663, 290178, 303996, 307098, 318472, 320166, 332024, 354662, 358281, 373527, 386904, 390852, 407484, 409464, 426888, 435267, 455994, 477708, 497448, 498036, 531993, 557326, 580356, 607992, 614196, 640332, 683991, 709324, 716562, 747054, 781704, 814968, 835989, 870534, 911988, 955416, 996072, 1063986, 1074843, 1114652, 1120581, 1160712, 1228392, 1280664, 1367982, 1418648, 1433124, 1494108, 1595979, 1671978, 1741068, 1823976, 1950641, 2127972, 2149686, 2229304, 2241162, 2507967, 2735964, 2866248, 2988216, 3191958, 3343956, 3482136, 3901282, 4255944, 4299372, 4482324, 4787937, 5015934, 5471928, 5851923, 6383916, 6687912, 7523901, 7802564, 8598744, 8964648, 9575874, 10031868, 11703846, 12767832, 15047802, 15605128, 17555769, 19151748, 20063736, 23407692, 30095604, 35111538, 38303496, 46815384, 52667307, 60191208, 70223076, 105334614, 140446152, 210669228, 421338456]

約数ペア:

[(1, 421338456), (2, 210669228), (3, 140446152), (4, 105334614), (6, 70223076), (7, 60191208), (8, 52667307), (9, 46815384), (11, 38303496), (12, 35111538), (14, 30095604), (18, 23407692), (21, 20063736), (22, 19151748), (24, 17555769), (27, 15605128), (28, 15047802), (33, 12767832), (36, 11703846), (42, 10031868), (44, 9575874), (47, 8964648), (49, 8598744), (54, 7802564), (56, 7523901), (63, 6687912), (66, 6383916), (72, 5851923), (77, 5471928), (84, 5015934), (88, 4787937), (94, 4482324), (98, 4299372), (99, 4255944), (108, 3901282), (121, 3482136), (126, 3343956), (132, 3191958), (141, 2988216), (147, 2866248), (154, 2735964), (168, 2507967), (188, 2241162), (189, 2229304), (196, 2149686), (198, 2127972), (216, 1950641), (231, 1823976), (242, 1741068), (252, 1671978), (264, 1595979), (282, 1494108), (294, 1433124), (297, 1418648), (308, 1367982), (329, 1280664), (343, 1228392), (363, 1160712), (376, 1120581), (378, 1114652), (392, 1074843), (396, 1063986), (423, 996072), (441, 955416), (462, 911988), (484, 870534), (504, 835989), (517, 814968), (539, 781704), (564, 747054), (588, 716562), (594, 709324), (616, 683991), (658, 640332), (686, 614196), (693, 607992), (726, 580356), (756, 557326), (792, 531993), (846, 498036), (847, 497448), (882, 477708), (924, 455994), (968, 435267), (987, 426888), (1029, 409464), (1034, 407484), (1078, 390852), (1089, 386904), (1128, 373527), (1176, 358281), (1188, 354662), (1269, 332024), (1316, 320166), (1323, 318472), (1372, 307098), (1386, 303996), (1452, 290178), (1512, 278663), (1551, 271656), (1617, 260568), (1692, 249018), (1694, 248724), (1764, 238854), (1848, 227997), (1974, 213444), (2058, 204732), (2068, 203742), (2079, 202664), (2156, 195426), (2178, 193452), (2303, 182952), (2376, 177331), (2538, 166012), (2541, 165816), (2632, 160083), (2646, 159236), (2744, 153549), (2772, 151998), (2904, 145089), (2961, 142296), (3087, 136488), (3102, 135828), (3234, 130284), (3267, 128968), (3384, 124509), (3388, 124362), (3528, 119427), (3619, 116424), (3773, 111672), (3948, 106722), (4116, 102366), (4136, 101871), (4158, 101332), (4312, 97713), (4356, 96726), (4606, 91476), (4653, 90552), (4851, 86856), (5076, 83006), (5082, 82908), (5292, 79618), (5544, 75999), (5687, 74088), (5922, 71148), (5929, 71064), (6174, 68244), (6204, 67914), (6468, 65142), (6534, 64484), (6776, 62181), (6909, 60984), (7238, 58212), (7546, 55836), (7623, 55272), (7896, 53361), (8232, 51183), (8316, 50666), (8712, 48363), (8883, 47432), (9212, 45738), (9261, 45496), (9306, 45276), (9702, 43428), (10152, 41503), (10164, 41454), (10584, 39809), (10857, 38808), (11319, 37224), (11374, 37044), (11844, 35574), (11858, 35532), (12348, 34122), (12408, 33957), (12936, 32571), (13068, 32242), (13818, 30492), (13959, 30184), (14476, 29106), (14553, 28952), (15092, 27918), (15246, 27636), (16121, 26136), (16632, 25333), (17061, 24696), (17766, 23716), (17787, 23688), (18424, 22869), (18522, 22748), (18612, 22638), (19404, 21714), (20328, 20727)]