630721728

素因数分解:

$2^6\times 3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1$

素因数の和:242

約数の個数: 420

約数和(自身を含む): 2354470272

約数和(自身を除く): 1723748544

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, 49, 52, 54, 56, 63, 64, 72, 78, 81, 84, 91, 96, 98, 104, 108, 112, 117, 126, 144, 147, 156, 162, 168, 182, 189, 191, 192, 196, 208, 216, 224, 234, 252, 273, 288, 294, 312, 324, 336, 351, 364, 378, 382, 392, 416, 432, 441, 448, 468, 504, 546, 567, 573, 576, 588, 624, 637, 648, 672, 702, 728, 756, 764, 784, 819, 832, 864, 882, 936, 1008, 1053, 1092, 1134, 1146, 1176, 1248, 1274, 1296, 1323, 1337, 1344, 1404, 1456, 1512, 1528, 1568, 1638, 1719, 1728, 1764, 1872, 1911, 2016, 2106, 2184, 2268, 2292, 2352, 2457, 2483, 2496, 2548, 2592, 2646, 2674, 2808, 2912, 3024, 3056, 3136, 3276, 3438, 3528, 3744, 3822, 3969, 4011, 4032, 4212, 4368, 4536, 4584, 4704, 4914, 4966, 5096, 5157, 5184, 5292, 5348, 5616, 5733, 5824, 6048, 6112, 6552, 6876, 7056, 7371, 7449, 7488, 7644, 7938, 8022, 8424, 8736, 9072, 9168, 9359, 9408, 9828, 9932, 10192, 10314, 10584, 10696, 11232, 11466, 12033, 12096, 12224, 13104, 13752, 14112, 14742, 14898, 15288, 15471, 15876, 16044, 16848, 17199, 17381, 17472, 18144, 18336, 18718, 19656, 19864, 20384, 20628, 21168, 21392, 22347, 22464, 22932, 24066, 26208, 27504, 28077, 28224, 29484, 29796, 30576, 30942, 31752, 32088, 33696, 34398, 34762, 36099, 36288, 36672, 37436, 39312, 39728, 40768, 41256, 42336, 42784, 44694, 45864, 48132, 51597, 52143, 52416, 55008, 56154, 58968, 59592, 61152, 61884, 63504, 64176, 67041, 67392, 68796, 69524, 72198, 74872, 78624, 79456, 82512, 84231, 84672, 85568, 89388, 91728, 96264, 103194, 104286, 108297, 110016, 112308, 117936, 119184, 121667, 122304, 123768, 127008, 128352, 134082, 137592, 139048, 144396, 149744, 156429, 157248, 158912, 165024, 168462, 178776, 183456, 192528, 201123, 206388, 208572, 216594, 224616, 235872, 238368, 243334, 247536, 252693, 254016, 256704, 268164, 275184, 278096, 288792, 299488, 312858, 330048, 336924, 357552, 365001, 366912, 385056, 402246, 412776, 417144, 433188, 449232, 469287, 471744, 476736, 486668, 495072, 505386, 536328, 550368, 556192, 577584, 598976, 625716, 673848, 715104, 730002, 758079, 770112, 804492, 825552, 834288, 866376, 898464, 938574, 973336, 990144, 1010772, 1072656, 1095003, 1100736, 1112384, 1155168, 1251432, 1347696, 1407861, 1430208, 1460004, 1516158, 1608984, 1651104, 1668576, 1732752, 1796928, 1877148, 1946672, 2021544, 2145312, 2190006, 2310336, 2502864, 2695392, 2815722, 2920008, 3032316, 3217968, 3285009, 3302208, 3337152, 3465504, 3754296, 3893344, 4043088, 4290624, 4380012, 5005728, 5390784, 5631444, 5840016, 6064632, 6435936, 6570018, 6931008, 7508592, 7786688, 8086176, 8760024, 9855027, 10011456, 11262888, 11680032, 12129264, 12871872, 13140036, 15017184, 16172352, 17520048, 19710054, 22525776, 23360064, 24258528, 26280072, 30034368, 35040096, 39420108, 45051552, 48517056, 52560144, 70080192, 78840216, 90103104, 105120288, 157680432, 210240576, 315360864, 630721728]

約数ペア:

[(1, 630721728), (2, 315360864), (3, 210240576), (4, 157680432), (6, 105120288), (7, 90103104), (8, 78840216), (9, 70080192), (12, 52560144), (13, 48517056), (14, 45051552), (16, 39420108), (18, 35040096), (21, 30034368), (24, 26280072), (26, 24258528), (27, 23360064), (28, 22525776), (32, 19710054), (36, 17520048), (39, 16172352), (42, 15017184), (48, 13140036), (49, 12871872), (52, 12129264), (54, 11680032), (56, 11262888), (63, 10011456), (64, 9855027), (72, 8760024), (78, 8086176), (81, 7786688), (84, 7508592), (91, 6931008), (96, 6570018), (98, 6435936), (104, 6064632), (108, 5840016), (112, 5631444), (117, 5390784), (126, 5005728), (144, 4380012), (147, 4290624), (156, 4043088), (162, 3893344), (168, 3754296), (182, 3465504), (189, 3337152), (191, 3302208), (192, 3285009), (196, 3217968), (208, 3032316), (216, 2920008), (224, 2815722), (234, 2695392), (252, 2502864), (273, 2310336), (288, 2190006), (294, 2145312), (312, 2021544), (324, 1946672), (336, 1877148), (351, 1796928), (364, 1732752), (378, 1668576), (382, 1651104), (392, 1608984), (416, 1516158), (432, 1460004), (441, 1430208), (448, 1407861), (468, 1347696), (504, 1251432), (546, 1155168), (567, 1112384), (573, 1100736), (576, 1095003), (588, 1072656), (624, 1010772), (637, 990144), (648, 973336), (672, 938574), (702, 898464), (728, 866376), (756, 834288), (764, 825552), (784, 804492), (819, 770112), (832, 758079), (864, 730002), (882, 715104), (936, 673848), (1008, 625716), (1053, 598976), (1092, 577584), (1134, 556192), (1146, 550368), (1176, 536328), (1248, 505386), (1274, 495072), (1296, 486668), (1323, 476736), (1337, 471744), (1344, 469287), (1404, 449232), (1456, 433188), (1512, 417144), (1528, 412776), (1568, 402246), (1638, 385056), (1719, 366912), (1728, 365001), (1764, 357552), (1872, 336924), (1911, 330048), (2016, 312858), (2106, 299488), (2184, 288792), (2268, 278096), (2292, 275184), (2352, 268164), (2457, 256704), (2483, 254016), (2496, 252693), (2548, 247536), (2592, 243334), (2646, 238368), (2674, 235872), (2808, 224616), (2912, 216594), (3024, 208572), (3056, 206388), (3136, 201123), (3276, 192528), (3438, 183456), (3528, 178776), (3744, 168462), (3822, 165024), (3969, 158912), (4011, 157248), (4032, 156429), (4212, 149744), (4368, 144396), (4536, 139048), (4584, 137592), (4704, 134082), (4914, 128352), (4966, 127008), (5096, 123768), (5157, 122304), (5184, 121667), (5292, 119184), (5348, 117936), (5616, 112308), (5733, 110016), (5824, 108297), (6048, 104286), (6112, 103194), (6552, 96264), (6876, 91728), (7056, 89388), (7371, 85568), (7449, 84672), (7488, 84231), (7644, 82512), (7938, 79456), (8022, 78624), (8424, 74872), (8736, 72198), (9072, 69524), (9168, 68796), (9359, 67392), (9408, 67041), (9828, 64176), (9932, 63504), (10192, 61884), (10314, 61152), (10584, 59592), (10696, 58968), (11232, 56154), (11466, 55008), (12033, 52416), (12096, 52143), (12224, 51597), (13104, 48132), (13752, 45864), (14112, 44694), (14742, 42784), (14898, 42336), (15288, 41256), (15471, 40768), (15876, 39728), (16044, 39312), (16848, 37436), (17199, 36672), (17381, 36288), (17472, 36099), (18144, 34762), (18336, 34398), (18718, 33696), (19656, 32088), (19864, 31752), (20384, 30942), (20628, 30576), (21168, 29796), (21392, 29484), (22347, 28224), (22464, 28077), (22932, 27504), (24066, 26208)]