7808002560

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1361}}^1$

素因数の和:1476

約数の個数: 320

約数和(自身を含む): 28089452160

約数和(自身を除く): 20281449600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 83, 90, 96, 108, 120, 128, 135, 144, 160, 166, 180, 192, 216, 240, 249, 256, 270, 288, 320, 332, 360, 384, 415, 432, 480, 498, 512, 540, 576, 640, 664, 720, 747, 768, 830, 864, 960, 996, 1080, 1152, 1245, 1280, 1328, 1361, 1440, 1494, 1536, 1660, 1728, 1920, 1992, 2160, 2241, 2304, 2490, 2560, 2656, 2722, 2880, 2988, 3320, 3456, 3735, 3840, 3984, 4083, 4320, 4482, 4608, 4980, 5312, 5444, 5760, 5976, 6640, 6805, 6912, 7470, 7680, 7968, 8166, 8640, 8964, 9960, 10624, 10888, 11205, 11520, 11952, 12249, 13280, 13610, 13824, 14940, 15936, 16332, 17280, 17928, 19920, 20415, 21248, 21776, 22410, 23040, 23904, 24498, 26560, 27220, 29880, 31872, 32664, 34560, 35856, 36747, 39840, 40830, 42496, 43552, 44820, 47808, 48996, 53120, 54440, 59760, 61245, 63744, 65328, 69120, 71712, 73494, 79680, 81660, 87104, 89640, 95616, 97992, 106240, 108880, 112963, 119520, 122490, 127488, 130656, 143424, 146988, 159360, 163320, 174208, 179280, 183735, 191232, 195984, 212480, 217760, 225926, 239040, 244980, 261312, 286848, 293976, 318720, 326640, 338889, 348416, 358560, 367470, 382464, 391968, 435520, 451852, 478080, 489960, 522624, 564815, 573696, 587952, 637440, 653280, 677778, 696832, 717120, 734940, 783936, 871040, 903704, 956160, 979920, 1016667, 1045248, 1129630, 1147392, 1175904, 1306560, 1355556, 1434240, 1469880, 1567872, 1694445, 1742080, 1807408, 1912320, 1959840, 2033334, 2090496, 2259260, 2351808, 2613120, 2711112, 2868480, 2939760, 3050001, 3135744, 3388890, 3484160, 3614816, 3919680, 4066668, 4518520, 4703616, 5083335, 5226240, 5422224, 5736960, 5879520, 6100002, 6271488, 6777780, 7229632, 7839360, 8133336, 9037040, 9407232, 10166670, 10452480, 10844448, 11759040, 12200004, 13555560, 14459264, 15250005, 15678720, 16266672, 18074080, 18814464, 20333340, 21688896, 23518080, 24400008, 27111120, 28918528, 30500010, 31357440, 32533344, 36148160, 40666680, 43377792, 47036160, 48800016, 54222240, 57837056, 61000020, 65066688, 72296320, 81333360, 86755584, 94072320, 97600032, 108444480, 122000040, 130133376, 144592640, 162666720, 173511168, 195200064, 216888960, 244000080, 260266752, 289185280, 325333440, 390400128, 433777920, 488000160, 520533504, 650666880, 780800256, 867555840, 976000320, 1301333760, 1561600512, 1952000640, 2602667520, 3904001280, 7808002560]

約数ペア:

[(1, 7808002560), (2, 3904001280), (3, 2602667520), (4, 1952000640), (5, 1561600512), (6, 1301333760), (8, 976000320), (9, 867555840), (10, 780800256), (12, 650666880), (15, 520533504), (16, 488000160), (18, 433777920), (20, 390400128), (24, 325333440), (27, 289185280), (30, 260266752), (32, 244000080), (36, 216888960), (40, 195200064), (45, 173511168), (48, 162666720), (54, 144592640), (60, 130133376), (64, 122000040), (72, 108444480), (80, 97600032), (83, 94072320), (90, 86755584), (96, 81333360), (108, 72296320), (120, 65066688), (128, 61000020), (135, 57837056), (144, 54222240), (160, 48800016), (166, 47036160), (180, 43377792), (192, 40666680), (216, 36148160), (240, 32533344), (249, 31357440), (256, 30500010), (270, 28918528), (288, 27111120), (320, 24400008), (332, 23518080), (360, 21688896), (384, 20333340), (415, 18814464), (432, 18074080), (480, 16266672), (498, 15678720), (512, 15250005), (540, 14459264), (576, 13555560), (640, 12200004), (664, 11759040), (720, 10844448), (747, 10452480), (768, 10166670), (830, 9407232), (864, 9037040), (960, 8133336), (996, 7839360), (1080, 7229632), (1152, 6777780), (1245, 6271488), (1280, 6100002), (1328, 5879520), (1361, 5736960), (1440, 5422224), (1494, 5226240), (1536, 5083335), (1660, 4703616), (1728, 4518520), (1920, 4066668), (1992, 3919680), (2160, 3614816), (2241, 3484160), (2304, 3388890), (2490, 3135744), (2560, 3050001), (2656, 2939760), (2722, 2868480), (2880, 2711112), (2988, 2613120), (3320, 2351808), (3456, 2259260), (3735, 2090496), (3840, 2033334), (3984, 1959840), (4083, 1912320), (4320, 1807408), (4482, 1742080), (4608, 1694445), (4980, 1567872), (5312, 1469880), (5444, 1434240), (5760, 1355556), (5976, 1306560), (6640, 1175904), (6805, 1147392), (6912, 1129630), (7470, 1045248), (7680, 1016667), (7968, 979920), (8166, 956160), (8640, 903704), (8964, 871040), (9960, 783936), (10624, 734940), (10888, 717120), (11205, 696832), (11520, 677778), (11952, 653280), (12249, 637440), (13280, 587952), (13610, 573696), (13824, 564815), (14940, 522624), (15936, 489960), (16332, 478080), (17280, 451852), (17928, 435520), (19920, 391968), (20415, 382464), (21248, 367470), (21776, 358560), (22410, 348416), (23040, 338889), (23904, 326640), (24498, 318720), (26560, 293976), (27220, 286848), (29880, 261312), (31872, 244980), (32664, 239040), (34560, 225926), (35856, 217760), (36747, 212480), (39840, 195984), (40830, 191232), (42496, 183735), (43552, 179280), (44820, 174208), (47808, 163320), (48996, 159360), (53120, 146988), (54440, 143424), (59760, 130656), (61245, 127488), (63744, 122490), (65328, 119520), (69120, 112963), (71712, 108880), (73494, 106240), (79680, 97992), (81660, 95616), (87104, 89640)]