214795680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2393}}^1$

素因数の和:2439

約数の個数: 192

約数和(自身を含む): 781861248

約数和(自身を除く): 567065568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 96, 102, 110, 120, 132, 136, 160, 165, 170, 176, 187, 204, 220, 240, 255, 264, 272, 330, 340, 352, 374, 408, 440, 480, 510, 528, 544, 561, 660, 680, 748, 816, 880, 935, 1020, 1056, 1122, 1320, 1360, 1496, 1632, 1760, 1870, 2040, 2244, 2393, 2640, 2720, 2805, 2992, 3740, 4080, 4488, 4786, 5280, 5610, 5984, 7179, 7480, 8160, 8976, 9572, 11220, 11965, 14358, 14960, 17952, 19144, 22440, 23930, 26323, 28716, 29920, 35895, 38288, 40681, 44880, 47860, 52646, 57432, 71790, 76576, 78969, 81362, 89760, 95720, 105292, 114864, 122043, 131615, 143580, 157938, 162724, 191440, 203405, 210584, 229728, 244086, 263230, 287160, 315876, 325448, 382880, 394845, 406810, 421168, 447491, 488172, 526460, 574320, 610215, 631752, 650896, 789690, 813620, 842336, 894982, 976344, 1052920, 1148640, 1220430, 1263504, 1301792, 1342473, 1579380, 1627240, 1789964, 1952688, 2105840, 2237455, 2440860, 2527008, 2684946, 3158760, 3254480, 3579928, 3905376, 4211680, 4474910, 4881720, 5369892, 6317520, 6508960, 6712365, 7159856, 8949820, 9763440, 10739784, 12635040, 13424730, 14319712, 17899640, 19526880, 21479568, 26849460, 35799280, 42959136, 53698920, 71598560, 107397840, 214795680]

約数ペア:

[(1, 214795680), (2, 107397840), (3, 71598560), (4, 53698920), (5, 42959136), (6, 35799280), (8, 26849460), (10, 21479568), (11, 19526880), (12, 17899640), (15, 14319712), (16, 13424730), (17, 12635040), (20, 10739784), (22, 9763440), (24, 8949820), (30, 7159856), (32, 6712365), (33, 6508960), (34, 6317520), (40, 5369892), (44, 4881720), (48, 4474910), (51, 4211680), (55, 3905376), (60, 3579928), (66, 3254480), (68, 3158760), (80, 2684946), (85, 2527008), (88, 2440860), (96, 2237455), (102, 2105840), (110, 1952688), (120, 1789964), (132, 1627240), (136, 1579380), (160, 1342473), (165, 1301792), (170, 1263504), (176, 1220430), (187, 1148640), (204, 1052920), (220, 976344), (240, 894982), (255, 842336), (264, 813620), (272, 789690), (330, 650896), (340, 631752), (352, 610215), (374, 574320), (408, 526460), (440, 488172), (480, 447491), (510, 421168), (528, 406810), (544, 394845), (561, 382880), (660, 325448), (680, 315876), (748, 287160), (816, 263230), (880, 244086), (935, 229728), (1020, 210584), (1056, 203405), (1122, 191440), (1320, 162724), (1360, 157938), (1496, 143580), (1632, 131615), (1760, 122043), (1870, 114864), (2040, 105292), (2244, 95720), (2393, 89760), (2640, 81362), (2720, 78969), (2805, 76576), (2992, 71790), (3740, 57432), (4080, 52646), (4488, 47860), (4786, 44880), (5280, 40681), (5610, 38288), (5984, 35895), (7179, 29920), (7480, 28716), (8160, 26323), (8976, 23930), (9572, 22440), (11220, 19144), (11965, 17952), (14358, 14960)]