2169444816

素因数分解:

$2^4\times 3^3\times 7^3\times {\mathrm{11}}^4$

素因数の和:82

約数の個数: 400

約数和(自身を含む): 7988080000

約数和(自身を除く): 5818635184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 49, 54, 56, 63, 66, 72, 77, 84, 88, 98, 99, 108, 112, 121, 126, 132, 144, 147, 154, 168, 176, 189, 196, 198, 216, 231, 242, 252, 264, 294, 297, 308, 336, 343, 363, 378, 392, 396, 432, 441, 462, 484, 504, 528, 539, 588, 594, 616, 686, 693, 726, 756, 784, 792, 847, 882, 924, 968, 1008, 1029, 1078, 1089, 1176, 1188, 1232, 1323, 1331, 1372, 1386, 1452, 1512, 1584, 1617, 1694, 1764, 1848, 1936, 2058, 2079, 2156, 2178, 2352, 2376, 2541, 2646, 2662, 2744, 2772, 2904, 3024, 3087, 3234, 3267, 3388, 3528, 3696, 3773, 3993, 4116, 4158, 4312, 4356, 4752, 4851, 5082, 5292, 5324, 5488, 5544, 5808, 5929, 6174, 6468, 6534, 6776, 7056, 7546, 7623, 7986, 8232, 8316, 8624, 8712, 9261, 9317, 9702, 10164, 10584, 10648, 11088, 11319, 11858, 11979, 12348, 12936, 13068, 13552, 14553, 14641, 15092, 15246, 15972, 16464, 16632, 17424, 17787, 18522, 18634, 19404, 20328, 21168, 21296, 22638, 22869, 23716, 23958, 24696, 25872, 26136, 27951, 29106, 29282, 30184, 30492, 31944, 33264, 33957, 35574, 35937, 37044, 37268, 38808, 40656, 41503, 43923, 45276, 45738, 47432, 47916, 49392, 52272, 53361, 55902, 58212, 58564, 60368, 60984, 63888, 65219, 67914, 71148, 71874, 74088, 74536, 77616, 83006, 83853, 87846, 90552, 91476, 94864, 95832, 101871, 102487, 106722, 111804, 116424, 117128, 121968, 124509, 130438, 131769, 135828, 142296, 143748, 148176, 149072, 160083, 166012, 167706, 175692, 181104, 182952, 191664, 195657, 203742, 204974, 213444, 223608, 232848, 234256, 249018, 251559, 260876, 263538, 271656, 284592, 287496, 307461, 320166, 332024, 335412, 351384, 365904, 373527, 391314, 395307, 407484, 409948, 426888, 447216, 456533, 498036, 503118, 521752, 527076, 543312, 574992, 586971, 614922, 640332, 664048, 670824, 702768, 717409, 747054, 782628, 790614, 814968, 819896, 853776, 913066, 922383, 996072, 1006236, 1043504, 1054152, 1120581, 1173942, 1229844, 1280664, 1341648, 1369599, 1434818, 1494108, 1565256, 1581228, 1629936, 1639792, 1760913, 1826132, 1844766, 1992144, 2012472, 2108304, 2152227, 2241162, 2347884, 2459688, 2561328, 2739198, 2767149, 2869636, 2988216, 3130512, 3162456, 3521826, 3652264, 3689532, 4024944, 4108797, 4304454, 4482324, 4695768, 4919376, 5021863, 5478396, 5534298, 5739272, 5976432, 6324912, 6456681, 7043652, 7304528, 7379064, 8217594, 8608908, 8964648, 9391536, 10043726, 10956792, 11068596, 11478544, 12326391, 12913362, 14087304, 14758128, 15065589, 16435188, 17217816, 17929296, 19370043, 20087452, 21913584, 22137192, 24652782, 25826724, 28174608, 30131178, 32870376, 34435632, 38740086, 40174904, 44274384, 45196767, 49305564, 51653448, 60262356, 65740752, 77480172, 80349808, 90393534, 98611128, 103306896, 120524712, 135590301, 154960344, 180787068, 197222256, 241049424, 271180602, 309920688, 361574136, 542361204, 723148272, 1084722408, 2169444816]

約数ペア:

[(1, 2169444816), (2, 1084722408), (3, 723148272), (4, 542361204), (6, 361574136), (7, 309920688), (8, 271180602), (9, 241049424), (11, 197222256), (12, 180787068), (14, 154960344), (16, 135590301), (18, 120524712), (21, 103306896), (22, 98611128), (24, 90393534), (27, 80349808), (28, 77480172), (33, 65740752), (36, 60262356), (42, 51653448), (44, 49305564), (48, 45196767), (49, 44274384), (54, 40174904), (56, 38740086), (63, 34435632), (66, 32870376), (72, 30131178), (77, 28174608), (84, 25826724), (88, 24652782), (98, 22137192), (99, 21913584), (108, 20087452), (112, 19370043), (121, 17929296), (126, 17217816), (132, 16435188), (144, 15065589), (147, 14758128), (154, 14087304), (168, 12913362), (176, 12326391), (189, 11478544), (196, 11068596), (198, 10956792), (216, 10043726), (231, 9391536), (242, 8964648), (252, 8608908), (264, 8217594), (294, 7379064), (297, 7304528), (308, 7043652), (336, 6456681), (343, 6324912), (363, 5976432), (378, 5739272), (392, 5534298), (396, 5478396), (432, 5021863), (441, 4919376), (462, 4695768), (484, 4482324), (504, 4304454), (528, 4108797), (539, 4024944), (588, 3689532), (594, 3652264), (616, 3521826), (686, 3162456), (693, 3130512), (726, 2988216), (756, 2869636), (784, 2767149), (792, 2739198), (847, 2561328), (882, 2459688), (924, 2347884), (968, 2241162), (1008, 2152227), (1029, 2108304), (1078, 2012472), (1089, 1992144), (1176, 1844766), (1188, 1826132), (1232, 1760913), (1323, 1639792), (1331, 1629936), (1372, 1581228), (1386, 1565256), (1452, 1494108), (1512, 1434818), (1584, 1369599), (1617, 1341648), (1694, 1280664), (1764, 1229844), (1848, 1173942), (1936, 1120581), (2058, 1054152), (2079, 1043504), (2156, 1006236), (2178, 996072), (2352, 922383), (2376, 913066), (2541, 853776), (2646, 819896), (2662, 814968), (2744, 790614), (2772, 782628), (2904, 747054), (3024, 717409), (3087, 702768), (3234, 670824), (3267, 664048), (3388, 640332), (3528, 614922), (3696, 586971), (3773, 574992), (3993, 543312), (4116, 527076), (4158, 521752), (4312, 503118), (4356, 498036), (4752, 456533), (4851, 447216), (5082, 426888), (5292, 409948), (5324, 407484), (5488, 395307), (5544, 391314), (5808, 373527), (5929, 365904), (6174, 351384), (6468, 335412), (6534, 332024), (6776, 320166), (7056, 307461), (7546, 287496), (7623, 284592), (7986, 271656), (8232, 263538), (8316, 260876), (8624, 251559), (8712, 249018), (9261, 234256), (9317, 232848), (9702, 223608), (10164, 213444), (10584, 204974), (10648, 203742), (11088, 195657), (11319, 191664), (11858, 182952), (11979, 181104), (12348, 175692), (12936, 167706), (13068, 166012), (13552, 160083), (14553, 149072), (14641, 148176), (15092, 143748), (15246, 142296), (15972, 135828), (16464, 131769), (16632, 130438), (17424, 124509), (17787, 121968), (18522, 117128), (18634, 116424), (19404, 111804), (20328, 106722), (21168, 102487), (21296, 101871), (22638, 95832), (22869, 94864), (23716, 91476), (23958, 90552), (24696, 87846), (25872, 83853), (26136, 83006), (27951, 77616), (29106, 74536), (29282, 74088), (30184, 71874), (30492, 71148), (31944, 67914), (33264, 65219), (33957, 63888), (35574, 60984), (35937, 60368), (37044, 58564), (37268, 58212), (38808, 55902), (40656, 53361), (41503, 52272), (43923, 49392), (45276, 47916), (45738, 47432)]