280373184

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1783}}^1$

素因数の和:1824

約数の個数: 224

約数和(自身を含む): 1015024640

約数和(自身を除く): 734651456

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, 64, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 192, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 416, 432, 448, 468, 504, 546, 576, 624, 672, 702, 728, 756, 819, 832, 864, 936, 1008, 1092, 1248, 1344, 1404, 1456, 1512, 1638, 1728, 1783, 1872, 2016, 2184, 2457, 2496, 2808, 2912, 3024, 3276, 3566, 3744, 4032, 4368, 4914, 5349, 5616, 5824, 6048, 6552, 7132, 7488, 8736, 9828, 10698, 11232, 12096, 12481, 13104, 14264, 16047, 17472, 19656, 21396, 22464, 23179, 24962, 26208, 28528, 32094, 37443, 39312, 42792, 46358, 48141, 49924, 52416, 57056, 64188, 69537, 74886, 78624, 85584, 92716, 96282, 99848, 112329, 114112, 128376, 139074, 149772, 157248, 162253, 171168, 185432, 192564, 199696, 208611, 224658, 256752, 278148, 299544, 324506, 336987, 342336, 370864, 385128, 399392, 417222, 449316, 486759, 513504, 556296, 599088, 625833, 649012, 673974, 741728, 770256, 798784, 834444, 898632, 973518, 1027008, 1112592, 1198176, 1251666, 1298024, 1347948, 1460277, 1483456, 1540512, 1668888, 1797264, 1947036, 2225184, 2396352, 2503332, 2596048, 2695896, 2920554, 3081024, 3337776, 3594528, 3894072, 4380831, 4450368, 5006664, 5192096, 5391792, 5841108, 6675552, 7189056, 7788144, 8761662, 10013328, 10384192, 10783584, 11682216, 13351104, 15576288, 17523324, 20026656, 21567168, 23364432, 31152576, 35046648, 40053312, 46728864, 70093296, 93457728, 140186592, 280373184]

約数ペア:

[(1, 280373184), (2, 140186592), (3, 93457728), (4, 70093296), (6, 46728864), (7, 40053312), (8, 35046648), (9, 31152576), (12, 23364432), (13, 21567168), (14, 20026656), (16, 17523324), (18, 15576288), (21, 13351104), (24, 11682216), (26, 10783584), (27, 10384192), (28, 10013328), (32, 8761662), (36, 7788144), (39, 7189056), (42, 6675552), (48, 5841108), (52, 5391792), (54, 5192096), (56, 5006664), (63, 4450368), (64, 4380831), (72, 3894072), (78, 3594528), (84, 3337776), (91, 3081024), (96, 2920554), (104, 2695896), (108, 2596048), (112, 2503332), (117, 2396352), (126, 2225184), (144, 1947036), (156, 1797264), (168, 1668888), (182, 1540512), (189, 1483456), (192, 1460277), (208, 1347948), (216, 1298024), (224, 1251666), (234, 1198176), (252, 1112592), (273, 1027008), (288, 973518), (312, 898632), (336, 834444), (351, 798784), (364, 770256), (378, 741728), (416, 673974), (432, 649012), (448, 625833), (468, 599088), (504, 556296), (546, 513504), (576, 486759), (624, 449316), (672, 417222), (702, 399392), (728, 385128), (756, 370864), (819, 342336), (832, 336987), (864, 324506), (936, 299544), (1008, 278148), (1092, 256752), (1248, 224658), (1344, 208611), (1404, 199696), (1456, 192564), (1512, 185432), (1638, 171168), (1728, 162253), (1783, 157248), (1872, 149772), (2016, 139074), (2184, 128376), (2457, 114112), (2496, 112329), (2808, 99848), (2912, 96282), (3024, 92716), (3276, 85584), (3566, 78624), (3744, 74886), (4032, 69537), (4368, 64188), (4914, 57056), (5349, 52416), (5616, 49924), (5824, 48141), (6048, 46358), (6552, 42792), (7132, 39312), (7488, 37443), (8736, 32094), (9828, 28528), (10698, 26208), (11232, 24962), (12096, 23179), (12481, 22464), (13104, 21396), (14264, 19656), (16047, 17472)]