18323051280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{9323}}^1$

素因数の和:9789

約数の個数: 160

約数和(自身を含む): 59936163840

約数和(自身を除く): 41613112560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 431, 456, 570, 760, 862, 912, 1140, 1293, 1520, 1724, 2155, 2280, 2586, 3448, 4310, 4560, 5172, 6465, 6896, 8189, 8620, 9323, 10344, 12930, 16378, 17240, 18646, 20688, 24567, 25860, 27969, 32756, 34480, 37292, 40945, 46615, 49134, 51720, 55938, 65512, 74584, 81890, 93230, 98268, 103440, 111876, 122835, 131024, 139845, 149168, 163780, 177137, 186460, 196536, 223752, 245670, 279690, 327560, 354274, 372920, 393072, 447504, 491340, 531411, 559380, 655120, 708548, 745840, 885685, 982680, 1062822, 1118760, 1417096, 1771370, 1965360, 2125644, 2237520, 2657055, 2834192, 3542740, 4018213, 4251288, 5314110, 7085480, 8036426, 8502576, 10628220, 12054639, 14170960, 16072852, 20091065, 21256440, 24109278, 32145704, 40182130, 42512880, 48218556, 60273195, 64291408, 76346047, 80364260, 96437112, 120546390, 152692094, 160728520, 192874224, 229038141, 241092780, 305384188, 321457040, 381730235, 458076282, 482185560, 610768376, 763460470, 916152564, 964371120, 1145190705, 1221536752, 1526920940, 1832305128, 2290381410, 3053841880, 3664610256, 4580762820, 6107683760, 9161525640, 18323051280]

約数ペア:

[(1, 18323051280), (2, 9161525640), (3, 6107683760), (4, 4580762820), (5, 3664610256), (6, 3053841880), (8, 2290381410), (10, 1832305128), (12, 1526920940), (15, 1221536752), (16, 1145190705), (19, 964371120), (20, 916152564), (24, 763460470), (30, 610768376), (38, 482185560), (40, 458076282), (48, 381730235), (57, 321457040), (60, 305384188), (76, 241092780), (80, 229038141), (95, 192874224), (114, 160728520), (120, 152692094), (152, 120546390), (190, 96437112), (228, 80364260), (240, 76346047), (285, 64291408), (304, 60273195), (380, 48218556), (431, 42512880), (456, 40182130), (570, 32145704), (760, 24109278), (862, 21256440), (912, 20091065), (1140, 16072852), (1293, 14170960), (1520, 12054639), (1724, 10628220), (2155, 8502576), (2280, 8036426), (2586, 7085480), (3448, 5314110), (4310, 4251288), (4560, 4018213), (5172, 3542740), (6465, 2834192), (6896, 2657055), (8189, 2237520), (8620, 2125644), (9323, 1965360), (10344, 1771370), (12930, 1417096), (16378, 1118760), (17240, 1062822), (18646, 982680), (20688, 885685), (24567, 745840), (25860, 708548), (27969, 655120), (32756, 559380), (34480, 531411), (37292, 491340), (40945, 447504), (46615, 393072), (49134, 372920), (51720, 354274), (55938, 327560), (65512, 279690), (74584, 245670), (81890, 223752), (93230, 196536), (98268, 186460), (103440, 177137), (111876, 163780), (122835, 149168), (131024, 139845)]