21384391392

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5333}}^1$

素因数の和:5392

約数の個数: 480

約数和(自身を含む): 81972741312

約数和(自身を除く): 60588349920

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 27, 28, 32, 34, 36, 39, 42, 48, 51, 52, 54, 56, 63, 68, 72, 78, 81, 84, 91, 96, 102, 104, 108, 112, 117, 119, 126, 136, 144, 153, 156, 162, 168, 182, 189, 204, 208, 216, 221, 224, 234, 238, 252, 272, 273, 288, 306, 312, 324, 336, 351, 357, 364, 378, 408, 416, 432, 442, 459, 468, 476, 504, 544, 546, 567, 612, 624, 648, 663, 672, 702, 714, 728, 756, 816, 819, 864, 884, 918, 936, 952, 1008, 1053, 1071, 1092, 1134, 1224, 1248, 1296, 1326, 1377, 1404, 1428, 1456, 1512, 1547, 1632, 1638, 1768, 1836, 1872, 1904, 1989, 2016, 2106, 2142, 2184, 2268, 2448, 2457, 2592, 2652, 2754, 2808, 2856, 2912, 3024, 3094, 3213, 3276, 3536, 3672, 3744, 3808, 3978, 4212, 4284, 4368, 4536, 4641, 4896, 4914, 5304, 5333, 5508, 5616, 5712, 5967, 6048, 6188, 6426, 6552, 7072, 7344, 7371, 7956, 8424, 8568, 8736, 9072, 9282, 9639, 9828, 10608, 10666, 11016, 11232, 11424, 11934, 12376, 12852, 13104, 13923, 14688, 14742, 15912, 15999, 16848, 17136, 17901, 18144, 18564, 19278, 19656, 21216, 21332, 22032, 23868, 24752, 25704, 26208, 27846, 29484, 31824, 31998, 33696, 34272, 35802, 37128, 37331, 38556, 39312, 41769, 42664, 44064, 47736, 47997, 49504, 51408, 55692, 58968, 63648, 63996, 69329, 71604, 74256, 74662, 77112, 78624, 83538, 85328, 90661, 95472, 95994, 102816, 111384, 111993, 117936, 125307, 127992, 138658, 143208, 143991, 148512, 149324, 154224, 167076, 170656, 181322, 190944, 191988, 207987, 222768, 223986, 235872, 250614, 255984, 271983, 277316, 286416, 287982, 298648, 308448, 334152, 335979, 362644, 383976, 415974, 431973, 445536, 447972, 485303, 501228, 511968, 543966, 554632, 572832, 575964, 597296, 623961, 634627, 668304, 671958, 725288, 767952, 815949, 831948, 863946, 895944, 970606, 1002456, 1007937, 1087932, 1109264, 1151928, 1178593, 1194592, 1247922, 1269254, 1336608, 1343916, 1450576, 1455909, 1535904, 1631898, 1663896, 1727892, 1791888, 1871883, 1903881, 1941212, 2004912, 2015874, 2175864, 2218528, 2303856, 2357186, 2447847, 2495844, 2538508, 2687832, 2901152, 2911818, 3023811, 3263796, 3327792, 3455784, 3535779, 3583776, 3743766, 3807762, 3882424, 4009824, 4031748, 4351728, 4367727, 4607712, 4714372, 4895694, 4991688, 5077016, 5375664, 5615649, 5711643, 5823636, 6047622, 6527592, 6655584, 6911568, 7071558, 7343541, 7487532, 7615524, 7764848, 8063496, 8250151, 8703456, 8735454, 9428744, 9791388, 9983376, 10154032, 10607337, 10751328, 11231298, 11423286, 11647272, 12095244, 13055184, 13103181, 13823136, 14143116, 14687082, 14975064, 15231048, 15529696, 16126992, 16500302, 17134929, 17470908, 18857488, 19582776, 19966752, 20308064, 21214674, 22462596, 22846572, 23294544, 24190488, 24750453, 26110368, 26206362, 28286232, 29374164, 29950128, 30462096, 31822011, 32253984, 33000604, 34269858, 34941816, 37714976, 39165552, 39309543, 42429348, 44925192, 45693144, 46589088, 48380976, 49500906, 51404787, 52412724, 56572464, 58748328, 59900256, 60924192, 63644022, 66001208, 68539716, 69883632, 74251359, 78331104, 78619086, 84858696, 89850384, 91386288, 95466033, 96761952, 99001812, 102809574, 104825448, 113144928, 117496656, 127288044, 132002416, 137079432, 139767264, 148502718, 157238172, 169717392, 179700768, 182772576, 190932066, 198003624, 205619148, 209650896, 222754077, 234993312, 254576088, 264004832, 274158864, 297005436, 314476344, 339434784, 381864132, 396007248, 411238296, 419301792, 445508154, 509152176, 548317728, 594010872, 628952688, 668262231, 763728264, 792014496, 822476592, 891016308, 1018304352, 1188021744, 1257905376, 1336524462, 1527456528, 1644953184, 1782032616, 2376043488, 2673048924, 3054913056, 3564065232, 5346097848, 7128130464, 10692195696, 21384391392]

約数ペア:

[(1, 21384391392), (2, 10692195696), (3, 7128130464), (4, 5346097848), (6, 3564065232), (7, 3054913056), (8, 2673048924), (9, 2376043488), (12, 1782032616), (13, 1644953184), (14, 1527456528), (16, 1336524462), (17, 1257905376), (18, 1188021744), (21, 1018304352), (24, 891016308), (26, 822476592), (27, 792014496), (28, 763728264), (32, 668262231), (34, 628952688), (36, 594010872), (39, 548317728), (42, 509152176), (48, 445508154), (51, 419301792), (52, 411238296), (54, 396007248), (56, 381864132), (63, 339434784), (68, 314476344), (72, 297005436), (78, 274158864), (81, 264004832), (84, 254576088), (91, 234993312), (96, 222754077), (102, 209650896), (104, 205619148), (108, 198003624), (112, 190932066), (117, 182772576), (119, 179700768), (126, 169717392), (136, 157238172), (144, 148502718), (153, 139767264), (156, 137079432), (162, 132002416), (168, 127288044), (182, 117496656), (189, 113144928), (204, 104825448), (208, 102809574), (216, 99001812), (221, 96761952), (224, 95466033), (234, 91386288), (238, 89850384), (252, 84858696), (272, 78619086), (273, 78331104), (288, 74251359), (306, 69883632), (312, 68539716), (324, 66001208), (336, 63644022), (351, 60924192), (357, 59900256), (364, 58748328), (378, 56572464), (408, 52412724), (416, 51404787), (432, 49500906), (442, 48380976), (459, 46589088), (468, 45693144), (476, 44925192), (504, 42429348), (544, 39309543), (546, 39165552), (567, 37714976), (612, 34941816), (624, 34269858), (648, 33000604), (663, 32253984), (672, 31822011), (702, 30462096), (714, 29950128), (728, 29374164), (756, 28286232), (816, 26206362), (819, 26110368), (864, 24750453), (884, 24190488), (918, 23294544), (936, 22846572), (952, 22462596), (1008, 21214674), (1053, 20308064), (1071, 19966752), (1092, 19582776), (1134, 18857488), (1224, 17470908), (1248, 17134929), (1296, 16500302), (1326, 16126992), (1377, 15529696), (1404, 15231048), (1428, 14975064), (1456, 14687082), (1512, 14143116), (1547, 13823136), (1632, 13103181), (1638, 13055184), (1768, 12095244), (1836, 11647272), (1872, 11423286), (1904, 11231298), (1989, 10751328), (2016, 10607337), (2106, 10154032), (2142, 9983376), (2184, 9791388), (2268, 9428744), (2448, 8735454), (2457, 8703456), (2592, 8250151), (2652, 8063496), (2754, 7764848), (2808, 7615524), (2856, 7487532), (2912, 7343541), (3024, 7071558), (3094, 6911568), (3213, 6655584), (3276, 6527592), (3536, 6047622), (3672, 5823636), (3744, 5711643), (3808, 5615649), (3978, 5375664), (4212, 5077016), (4284, 4991688), (4368, 4895694), (4536, 4714372), (4641, 4607712), (4896, 4367727), (4914, 4351728), (5304, 4031748), (5333, 4009824), (5508, 3882424), (5616, 3807762), (5712, 3743766), (5967, 3583776), (6048, 3535779), (6188, 3455784), (6426, 3327792), (6552, 3263796), (7072, 3023811), (7344, 2911818), (7371, 2901152), (7956, 2687832), (8424, 2538508), (8568, 2495844), (8736, 2447847), (9072, 2357186), (9282, 2303856), (9639, 2218528), (9828, 2175864), (10608, 2015874), (10666, 2004912), (11016, 1941212), (11232, 1903881), (11424, 1871883), (11934, 1791888), (12376, 1727892), (12852, 1663896), (13104, 1631898), (13923, 1535904), (14688, 1455909), (14742, 1450576), (15912, 1343916), (15999, 1336608), (16848, 1269254), (17136, 1247922), (17901, 1194592), (18144, 1178593), (18564, 1151928), (19278, 1109264), (19656, 1087932), (21216, 1007937), (21332, 1002456), (22032, 970606), (23868, 895944), (24752, 863946), (25704, 831948), (26208, 815949), (27846, 767952), (29484, 725288), (31824, 671958), (31998, 668304), (33696, 634627), (34272, 623961), (35802, 597296), (37128, 575964), (37331, 572832), (38556, 554632), (39312, 543966), (41769, 511968), (42664, 501228), (44064, 485303), (47736, 447972), (47997, 445536), (49504, 431973), (51408, 415974), (55692, 383976), (58968, 362644), (63648, 335979), (63996, 334152), (69329, 308448), (71604, 298648), (74256, 287982), (74662, 286416), (77112, 277316), (78624, 271983), (83538, 255984), (85328, 250614), (90661, 235872), (95472, 223986), (95994, 222768), (102816, 207987), (111384, 191988), (111993, 190944), (117936, 181322), (125307, 170656), (127992, 167076), (138658, 154224), (143208, 149324), (143991, 148512)]