2220670080

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:274

約数の個数: 384

約数和(自身を含む): 8086478400

約数和(自身を除く): 5865808320

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, 81, 90, 96, 108, 109, 120, 128, 131, 135, 144, 160, 162, 180, 192, 216, 218, 240, 243, 262, 270, 288, 320, 324, 327, 360, 384, 393, 405, 432, 436, 480, 486, 524, 540, 545, 576, 640, 648, 654, 655, 720, 786, 810, 864, 872, 960, 972, 981, 1048, 1080, 1090, 1152, 1179, 1215, 1296, 1308, 1310, 1440, 1572, 1620, 1635, 1728, 1744, 1920, 1944, 1962, 1965, 2096, 2160, 2180, 2358, 2430, 2592, 2616, 2620, 2880, 2943, 3144, 3240, 3270, 3456, 3488, 3537, 3888, 3924, 3930, 4192, 4320, 4360, 4716, 4860, 4905, 5184, 5232, 5240, 5760, 5886, 5895, 6288, 6480, 6540, 6976, 7074, 7776, 7848, 7860, 8384, 8640, 8720, 8829, 9432, 9720, 9810, 10368, 10464, 10480, 10611, 11772, 11790, 12576, 12960, 13080, 13952, 14148, 14279, 14715, 15552, 15696, 15720, 16768, 17280, 17440, 17658, 17685, 18864, 19440, 19620, 20928, 20960, 21222, 23544, 23580, 25152, 25920, 26160, 26487, 28296, 28558, 29430, 31104, 31392, 31440, 31833, 34880, 35316, 35370, 37728, 38880, 39240, 41856, 41920, 42444, 42837, 44145, 47088, 47160, 50304, 51840, 52320, 52974, 53055, 56592, 57116, 58860, 62784, 62880, 63666, 69760, 70632, 70740, 71395, 75456, 77760, 78480, 83840, 84888, 85674, 88290, 94176, 94320, 104640, 105948, 106110, 113184, 114232, 117720, 125568, 125760, 127332, 128511, 132435, 141264, 141480, 142790, 150912, 155520, 156960, 159165, 169776, 171348, 176580, 188352, 188640, 209280, 211896, 212220, 214185, 226368, 228464, 235440, 251520, 254664, 257022, 264870, 282528, 282960, 285580, 313920, 318330, 339552, 342696, 353160, 376704, 377280, 385533, 423792, 424440, 428370, 452736, 456928, 470880, 509328, 514044, 529740, 565056, 565920, 571160, 627840, 636660, 642555, 679104, 685392, 706320, 754560, 771066, 847584, 848880, 856740, 913856, 941760, 1018656, 1028088, 1059480, 1130112, 1131840, 1142320, 1156599, 1273320, 1285110, 1358208, 1370784, 1412640, 1542132, 1695168, 1697760, 1713480, 1827712, 1883520, 1927665, 2037312, 2056176, 2118960, 2263680, 2284640, 2313198, 2546640, 2570220, 2741568, 2825280, 3084264, 3390336, 3395520, 3426960, 3469797, 3855330, 4074624, 4112352, 4237920, 4569280, 4626396, 5093280, 5140440, 5483136, 5650560, 5782995, 6168528, 6791040, 6853920, 6939594, 7710660, 8224704, 8475840, 9138560, 9252792, 10186560, 10280880, 11565990, 12337056, 13707840, 13879188, 15421320, 16449408, 16951680, 17348985, 18505584, 20373120, 20561760, 23131980, 24674112, 27415680, 27758376, 30842640, 34697970, 37011168, 41123520, 46263960, 49348224, 55516752, 61685280, 69395940, 74022336, 82247040, 92527920, 111033504, 123370560, 138791880, 148044672, 185055840, 222067008, 246741120, 277583760, 370111680, 444134016, 555167520, 740223360, 1110335040, 2220670080]

約数ペア:

[(1, 2220670080), (2, 1110335040), (3, 740223360), (4, 555167520), (5, 444134016), (6, 370111680), (8, 277583760), (9, 246741120), (10, 222067008), (12, 185055840), (15, 148044672), (16, 138791880), (18, 123370560), (20, 111033504), (24, 92527920), (27, 82247040), (30, 74022336), (32, 69395940), (36, 61685280), (40, 55516752), (45, 49348224), (48, 46263960), (54, 41123520), (60, 37011168), (64, 34697970), (72, 30842640), (80, 27758376), (81, 27415680), (90, 24674112), (96, 23131980), (108, 20561760), (109, 20373120), (120, 18505584), (128, 17348985), (131, 16951680), (135, 16449408), (144, 15421320), (160, 13879188), (162, 13707840), (180, 12337056), (192, 11565990), (216, 10280880), (218, 10186560), (240, 9252792), (243, 9138560), (262, 8475840), (270, 8224704), (288, 7710660), (320, 6939594), (324, 6853920), (327, 6791040), (360, 6168528), (384, 5782995), (393, 5650560), (405, 5483136), (432, 5140440), (436, 5093280), (480, 4626396), (486, 4569280), (524, 4237920), (540, 4112352), (545, 4074624), (576, 3855330), (640, 3469797), (648, 3426960), (654, 3395520), (655, 3390336), (720, 3084264), (786, 2825280), (810, 2741568), (864, 2570220), (872, 2546640), (960, 2313198), (972, 2284640), (981, 2263680), (1048, 2118960), (1080, 2056176), (1090, 2037312), (1152, 1927665), (1179, 1883520), (1215, 1827712), (1296, 1713480), (1308, 1697760), (1310, 1695168), (1440, 1542132), (1572, 1412640), (1620, 1370784), (1635, 1358208), (1728, 1285110), (1744, 1273320), (1920, 1156599), (1944, 1142320), (1962, 1131840), (1965, 1130112), (2096, 1059480), (2160, 1028088), (2180, 1018656), (2358, 941760), (2430, 913856), (2592, 856740), (2616, 848880), (2620, 847584), (2880, 771066), (2943, 754560), (3144, 706320), (3240, 685392), (3270, 679104), (3456, 642555), (3488, 636660), (3537, 627840), (3888, 571160), (3924, 565920), (3930, 565056), (4192, 529740), (4320, 514044), (4360, 509328), (4716, 470880), (4860, 456928), (4905, 452736), (5184, 428370), (5232, 424440), (5240, 423792), (5760, 385533), (5886, 377280), (5895, 376704), (6288, 353160), (6480, 342696), (6540, 339552), (6976, 318330), (7074, 313920), (7776, 285580), (7848, 282960), (7860, 282528), (8384, 264870), (8640, 257022), (8720, 254664), (8829, 251520), (9432, 235440), (9720, 228464), (9810, 226368), (10368, 214185), (10464, 212220), (10480, 211896), (10611, 209280), (11772, 188640), (11790, 188352), (12576, 176580), (12960, 171348), (13080, 169776), (13952, 159165), (14148, 156960), (14279, 155520), (14715, 150912), (15552, 142790), (15696, 141480), (15720, 141264), (16768, 132435), (17280, 128511), (17440, 127332), (17658, 125760), (17685, 125568), (18864, 117720), (19440, 114232), (19620, 113184), (20928, 106110), (20960, 105948), (21222, 104640), (23544, 94320), (23580, 94176), (25152, 88290), (25920, 85674), (26160, 84888), (26487, 83840), (28296, 78480), (28558, 77760), (29430, 75456), (31104, 71395), (31392, 70740), (31440, 70632), (31833, 69760), (34880, 63666), (35316, 62880), (35370, 62784), (37728, 58860), (38880, 57116), (39240, 56592), (41856, 53055), (41920, 52974), (42444, 52320), (42837, 51840), (44145, 50304), (47088, 47160)]