25028120880

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{87121}}^1$

素因数の和:87169

約数の個数: 320

約数和(自身を含む): 103710028800

約数和(自身を除く): 78681907920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 168, 171, 180, 189, 190, 210, 216, 228, 240, 252, 266, 270, 280, 285, 304, 315, 336, 342, 360, 378, 380, 399, 420, 432, 456, 504, 513, 532, 540, 560, 570, 630, 665, 684, 720, 756, 760, 798, 840, 855, 912, 945, 1008, 1026, 1064, 1080, 1140, 1197, 1260, 1330, 1368, 1512, 1520, 1596, 1680, 1710, 1890, 1995, 2052, 2128, 2160, 2280, 2394, 2520, 2565, 2660, 2736, 3024, 3192, 3420, 3591, 3780, 3990, 4104, 4560, 4788, 5040, 5130, 5320, 5985, 6384, 6840, 7182, 7560, 7980, 8208, 9576, 10260, 10640, 11970, 13680, 14364, 15120, 15960, 17955, 19152, 20520, 23940, 28728, 31920, 35910, 41040, 47880, 57456, 71820, 87121, 95760, 143640, 174242, 261363, 287280, 348484, 435605, 522726, 609847, 696968, 784089, 871210, 1045452, 1219694, 1306815, 1393936, 1568178, 1655299, 1742420, 1829541, 2090904, 2352267, 2439388, 2613630, 3049235, 3136356, 3310598, 3484840, 3659082, 3920445, 4181808, 4704534, 4878776, 4965897, 5227260, 5488623, 6098470, 6272712, 6621196, 6969680, 7318164, 7840890, 8276495, 9147705, 9409068, 9757552, 9931794, 10454520, 10977246, 11587093, 11761335, 12196940, 12545424, 13242392, 14636328, 14897691, 15681780, 16465869, 16552990, 18295410, 18818136, 19863588, 20909040, 21954492, 23174186, 23522670, 24393880, 24829485, 26484784, 27443115, 29272656, 29795382, 31363560, 32931738, 33105980, 34761279, 36590820, 37636272, 39727176, 43908984, 44693073, 46348372, 47045340, 48787760, 49658970, 54886230, 57935465, 59590764, 62727120, 65863476, 66211960, 69522558, 73181640, 74488455, 79454352, 82329345, 87817968, 89386146, 92696744, 94090680, 99317940, 104283837, 109772460, 115870930, 119181528, 131726952, 132423920, 139045116, 146363280, 148976910, 164658690, 173806395, 178772292, 185393488, 188181360, 198635880, 208567674, 219544920, 223465365, 231741860, 238363056, 263453904, 278090232, 297953820, 312851511, 329317380, 347612790, 357544584, 397271760, 417135348, 439089840, 446930730, 463483720, 521419185, 556180464, 595907640, 625703022, 658634760, 695225580, 715089168, 834270696, 893861460, 926967440, 1042838370, 1191815280, 1251406044, 1317269520, 1390451160, 1564257555, 1668541392, 1787722920, 2085676740, 2502812088, 2780902320, 3128515110, 3575445840, 4171353480, 5005624176, 6257030220, 8342706960, 12514060440, 25028120880]

約数ペア:

[(1, 25028120880), (2, 12514060440), (3, 8342706960), (4, 6257030220), (5, 5005624176), (6, 4171353480), (7, 3575445840), (8, 3128515110), (9, 2780902320), (10, 2502812088), (12, 2085676740), (14, 1787722920), (15, 1668541392), (16, 1564257555), (18, 1390451160), (19, 1317269520), (20, 1251406044), (21, 1191815280), (24, 1042838370), (27, 926967440), (28, 893861460), (30, 834270696), (35, 715089168), (36, 695225580), (38, 658634760), (40, 625703022), (42, 595907640), (45, 556180464), (48, 521419185), (54, 463483720), (56, 446930730), (57, 439089840), (60, 417135348), (63, 397271760), (70, 357544584), (72, 347612790), (76, 329317380), (80, 312851511), (84, 297953820), (90, 278090232), (95, 263453904), (105, 238363056), (108, 231741860), (112, 223465365), (114, 219544920), (120, 208567674), (126, 198635880), (133, 188181360), (135, 185393488), (140, 178772292), (144, 173806395), (152, 164658690), (168, 148976910), (171, 146363280), (180, 139045116), (189, 132423920), (190, 131726952), (210, 119181528), (216, 115870930), (228, 109772460), (240, 104283837), (252, 99317940), (266, 94090680), (270, 92696744), (280, 89386146), (285, 87817968), (304, 82329345), (315, 79454352), (336, 74488455), (342, 73181640), (360, 69522558), (378, 66211960), (380, 65863476), (399, 62727120), (420, 59590764), (432, 57935465), (456, 54886230), (504, 49658970), (513, 48787760), (532, 47045340), (540, 46348372), (560, 44693073), (570, 43908984), (630, 39727176), (665, 37636272), (684, 36590820), (720, 34761279), (756, 33105980), (760, 32931738), (798, 31363560), (840, 29795382), (855, 29272656), (912, 27443115), (945, 26484784), (1008, 24829485), (1026, 24393880), (1064, 23522670), (1080, 23174186), (1140, 21954492), (1197, 20909040), (1260, 19863588), (1330, 18818136), (1368, 18295410), (1512, 16552990), (1520, 16465869), (1596, 15681780), (1680, 14897691), (1710, 14636328), (1890, 13242392), (1995, 12545424), (2052, 12196940), (2128, 11761335), (2160, 11587093), (2280, 10977246), (2394, 10454520), (2520, 9931794), (2565, 9757552), (2660, 9409068), (2736, 9147705), (3024, 8276495), (3192, 7840890), (3420, 7318164), (3591, 6969680), (3780, 6621196), (3990, 6272712), (4104, 6098470), (4560, 5488623), (4788, 5227260), (5040, 4965897), (5130, 4878776), (5320, 4704534), (5985, 4181808), (6384, 3920445), (6840, 3659082), (7182, 3484840), (7560, 3310598), (7980, 3136356), (8208, 3049235), (9576, 2613630), (10260, 2439388), (10640, 2352267), (11970, 2090904), (13680, 1829541), (14364, 1742420), (15120, 1655299), (15960, 1568178), (17955, 1393936), (19152, 1306815), (20520, 1219694), (23940, 1045452), (28728, 871210), (31920, 784089), (35910, 696968), (41040, 609847), (47880, 522726), (57456, 435605), (71820, 348484), (87121, 287280), (95760, 261363), (143640, 174242)]