21848413440

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{7457}}^1$

素因数の和:7597

約数の個数: 288

約数和(自身を含む): 80489122560

約数和(自身を除く): 58640709120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 109, 112, 120, 128, 140, 160, 168, 192, 210, 218, 224, 240, 256, 280, 320, 327, 336, 384, 420, 436, 448, 480, 545, 560, 640, 654, 672, 763, 768, 840, 872, 896, 960, 1090, 1120, 1280, 1308, 1344, 1526, 1635, 1680, 1744, 1792, 1920, 2180, 2240, 2289, 2616, 2688, 3052, 3270, 3360, 3488, 3815, 3840, 4360, 4480, 4578, 5232, 5376, 6104, 6540, 6720, 6976, 7457, 7630, 8720, 8960, 9156, 10464, 11445, 12208, 13080, 13440, 13952, 14914, 15260, 17440, 18312, 20928, 22371, 22890, 24416, 26160, 26880, 27904, 29828, 30520, 34880, 36624, 37285, 41856, 44742, 45780, 48832, 52199, 52320, 59656, 61040, 69760, 73248, 74570, 83712, 89484, 91560, 97664, 104398, 104640, 111855, 119312, 122080, 139520, 146496, 149140, 156597, 178968, 183120, 195328, 208796, 209280, 223710, 238624, 244160, 260995, 292992, 298280, 313194, 357936, 366240, 417592, 418560, 447420, 477248, 488320, 521990, 585984, 596560, 626388, 715872, 732480, 782985, 812813, 835184, 894840, 954496, 976640, 1043980, 1193120, 1252776, 1431744, 1464960, 1565970, 1625626, 1670368, 1789680, 1908992, 2087960, 2386240, 2438439, 2505552, 2863488, 2929920, 3131940, 3251252, 3340736, 3579360, 4064065, 4175920, 4772480, 4876878, 5011104, 5689691, 5726976, 6263880, 6502504, 6681472, 7158720, 8128130, 8351840, 9544960, 9753756, 10022208, 11379382, 12192195, 12527760, 13005008, 13362944, 14317440, 16256260, 16703680, 17069073, 19507512, 20044416, 22758764, 24384390, 25055520, 26010016, 28448455, 28634880, 32512520, 33407360, 34138146, 39015024, 40088832, 45517528, 48768780, 50111040, 52020032, 56896910, 65025040, 66814720, 68276292, 78030048, 85345365, 91035056, 97537560, 100222080, 104040064, 113793820, 130050080, 136552584, 156060096, 170690730, 182070112, 195075120, 200444160, 208080128, 227587640, 260100160, 273105168, 312120192, 341381460, 364140224, 390150240, 455175280, 520200320, 546210336, 624240384, 682762920, 728280448, 780300480, 910350560, 1040400640, 1092420672, 1365525840, 1456560896, 1560600960, 1820701120, 2184841344, 2731051680, 3121201920, 3641402240, 4369682688, 5462103360, 7282804480, 10924206720, 21848413440]

約数ペア:

[(1, 21848413440), (2, 10924206720), (3, 7282804480), (4, 5462103360), (5, 4369682688), (6, 3641402240), (7, 3121201920), (8, 2731051680), (10, 2184841344), (12, 1820701120), (14, 1560600960), (15, 1456560896), (16, 1365525840), (20, 1092420672), (21, 1040400640), (24, 910350560), (28, 780300480), (30, 728280448), (32, 682762920), (35, 624240384), (40, 546210336), (42, 520200320), (48, 455175280), (56, 390150240), (60, 364140224), (64, 341381460), (70, 312120192), (80, 273105168), (84, 260100160), (96, 227587640), (105, 208080128), (109, 200444160), (112, 195075120), (120, 182070112), (128, 170690730), (140, 156060096), (160, 136552584), (168, 130050080), (192, 113793820), (210, 104040064), (218, 100222080), (224, 97537560), (240, 91035056), (256, 85345365), (280, 78030048), (320, 68276292), (327, 66814720), (336, 65025040), (384, 56896910), (420, 52020032), (436, 50111040), (448, 48768780), (480, 45517528), (545, 40088832), (560, 39015024), (640, 34138146), (654, 33407360), (672, 32512520), (763, 28634880), (768, 28448455), (840, 26010016), (872, 25055520), (896, 24384390), (960, 22758764), (1090, 20044416), (1120, 19507512), (1280, 17069073), (1308, 16703680), (1344, 16256260), (1526, 14317440), (1635, 13362944), (1680, 13005008), (1744, 12527760), (1792, 12192195), (1920, 11379382), (2180, 10022208), (2240, 9753756), (2289, 9544960), (2616, 8351840), (2688, 8128130), (3052, 7158720), (3270, 6681472), (3360, 6502504), (3488, 6263880), (3815, 5726976), (3840, 5689691), (4360, 5011104), (4480, 4876878), (4578, 4772480), (5232, 4175920), (5376, 4064065), (6104, 3579360), (6540, 3340736), (6720, 3251252), (6976, 3131940), (7457, 2929920), (7630, 2863488), (8720, 2505552), (8960, 2438439), (9156, 2386240), (10464, 2087960), (11445, 1908992), (12208, 1789680), (13080, 1670368), (13440, 1625626), (13952, 1565970), (14914, 1464960), (15260, 1431744), (17440, 1252776), (18312, 1193120), (20928, 1043980), (22371, 976640), (22890, 954496), (24416, 894840), (26160, 835184), (26880, 812813), (27904, 782985), (29828, 732480), (30520, 715872), (34880, 626388), (36624, 596560), (37285, 585984), (41856, 521990), (44742, 488320), (45780, 477248), (48832, 447420), (52199, 418560), (52320, 417592), (59656, 366240), (61040, 357936), (69760, 313194), (73248, 298280), (74570, 292992), (83712, 260995), (89484, 244160), (91560, 238624), (97664, 223710), (104398, 209280), (104640, 208796), (111855, 195328), (119312, 183120), (122080, 178968), (139520, 156597), (146496, 149140)]