13304913280

素因数分解:

$2^7\times 5^1\times {\mathrm{41}}^2\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:333

約数の個数: 192

約数和(自身を含む): 33215994000

約数和(自身を除く): 19911080720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 83, 128, 149, 160, 164, 166, 205, 298, 320, 328, 332, 410, 415, 596, 640, 656, 664, 745, 820, 830, 1192, 1312, 1328, 1490, 1640, 1660, 1681, 2384, 2624, 2656, 2980, 3280, 3320, 3362, 3403, 4768, 5248, 5312, 5960, 6109, 6560, 6640, 6724, 6806, 8405, 9536, 10624, 11920, 12218, 12367, 13120, 13280, 13448, 13612, 16810, 17015, 19072, 23840, 24436, 24734, 26240, 26560, 26896, 27224, 30545, 33620, 34030, 47680, 48872, 49468, 53120, 53792, 54448, 61090, 61835, 67240, 68060, 95360, 97744, 98936, 107584, 108896, 122180, 123670, 134480, 136120, 139523, 195488, 197872, 215168, 217792, 244360, 247340, 250469, 268960, 272240, 279046, 390976, 395744, 435584, 488720, 494680, 500938, 507047, 537920, 544480, 558092, 697615, 781952, 791488, 977440, 989360, 1001876, 1014094, 1075840, 1088960, 1116184, 1252345, 1395230, 1582976, 1954880, 1978720, 2003752, 2028188, 2177920, 2232368, 2504690, 2535235, 2790460, 3909760, 3957440, 4007504, 4056376, 4464736, 5009380, 5070470, 5580920, 7914880, 8015008, 8112752, 8929472, 10018760, 10140940, 11161840, 16030016, 16225504, 17858944, 20037520, 20281880, 20788927, 22323680, 32060032, 32451008, 40075040, 40563760, 41577854, 44647360, 64902016, 80150080, 81127520, 83155708, 89294720, 103944635, 160300160, 162255040, 166311416, 207889270, 324510080, 332622832, 415778540, 665245664, 831557080, 1330491328, 1663114160, 2660982656, 3326228320, 6652456640, 13304913280]

約数ペア:

[(1, 13304913280), (2, 6652456640), (4, 3326228320), (5, 2660982656), (8, 1663114160), (10, 1330491328), (16, 831557080), (20, 665245664), (32, 415778540), (40, 332622832), (41, 324510080), (64, 207889270), (80, 166311416), (82, 162255040), (83, 160300160), (128, 103944635), (149, 89294720), (160, 83155708), (164, 81127520), (166, 80150080), (205, 64902016), (298, 44647360), (320, 41577854), (328, 40563760), (332, 40075040), (410, 32451008), (415, 32060032), (596, 22323680), (640, 20788927), (656, 20281880), (664, 20037520), (745, 17858944), (820, 16225504), (830, 16030016), (1192, 11161840), (1312, 10140940), (1328, 10018760), (1490, 8929472), (1640, 8112752), (1660, 8015008), (1681, 7914880), (2384, 5580920), (2624, 5070470), (2656, 5009380), (2980, 4464736), (3280, 4056376), (3320, 4007504), (3362, 3957440), (3403, 3909760), (4768, 2790460), (5248, 2535235), (5312, 2504690), (5960, 2232368), (6109, 2177920), (6560, 2028188), (6640, 2003752), (6724, 1978720), (6806, 1954880), (8405, 1582976), (9536, 1395230), (10624, 1252345), (11920, 1116184), (12218, 1088960), (12367, 1075840), (13120, 1014094), (13280, 1001876), (13448, 989360), (13612, 977440), (16810, 791488), (17015, 781952), (19072, 697615), (23840, 558092), (24436, 544480), (24734, 537920), (26240, 507047), (26560, 500938), (26896, 494680), (27224, 488720), (30545, 435584), (33620, 395744), (34030, 390976), (47680, 279046), (48872, 272240), (49468, 268960), (53120, 250469), (53792, 247340), (54448, 244360), (61090, 217792), (61835, 215168), (67240, 197872), (68060, 195488), (95360, 139523), (97744, 136120), (98936, 134480), (107584, 123670), (108896, 122180)]