620848951680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1\times {\mathrm{14243}}^1$

素因数の和:14649

約数の個数: 256

約数和(自身を含む): 2012656688640

約数和(自身を除く): 1391807736960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 128, 146, 160, 192, 219, 240, 292, 311, 320, 365, 384, 438, 480, 584, 622, 640, 730, 876, 933, 960, 1095, 1168, 1244, 1460, 1555, 1752, 1866, 1920, 2190, 2336, 2488, 2920, 3110, 3504, 3732, 4380, 4665, 4672, 4976, 5840, 6220, 7008, 7464, 8760, 9330, 9344, 9952, 11680, 12440, 14016, 14243, 14928, 17520, 18660, 19904, 22703, 23360, 24880, 28032, 28486, 29856, 35040, 37320, 39808, 42729, 45406, 46720, 49760, 56972, 59712, 68109, 70080, 71215, 74640, 85458, 90812, 99520, 113515, 113944, 119424, 136218, 140160, 142430, 149280, 170916, 181624, 199040, 213645, 227030, 227888, 272436, 284860, 298560, 340545, 341832, 363248, 427290, 454060, 455776, 544872, 569720, 597120, 681090, 683664, 726496, 854580, 908120, 911552, 1039739, 1089744, 1139440, 1362180, 1367328, 1452992, 1709160, 1816240, 1823104, 2079478, 2179488, 2278880, 2724360, 2734656, 2905984, 3119217, 3418320, 3632480, 4158956, 4358976, 4429573, 4557760, 5198695, 5448720, 5469312, 6238434, 6836640, 7264960, 8317912, 8717952, 8859146, 9115520, 10397390, 10897440, 12476868, 13288719, 13673280, 14529920, 15596085, 16635824, 17718292, 20794780, 21794880, 22147865, 24953736, 26577438, 27346560, 31192170, 33271648, 35436584, 41589560, 43589760, 44295730, 49907472, 53154876, 62384340, 66443595, 66543296, 70873168, 83179120, 88591460, 99814944, 106309752, 124768680, 132887190, 133086592, 141746336, 166358240, 177182920, 199629888, 212619504, 249537360, 265774380, 283492672, 323358829, 332716480, 354365840, 399259776, 425239008, 499074720, 531548760, 566985344, 646717658, 665432960, 708731680, 850478016, 970076487, 998149440, 1063097520, 1293435316, 1417463360, 1616794145, 1700956032, 1940152974, 1996298880, 2126195040, 2586870632, 2834926720, 3233588290, 3880305948, 4252390080, 4850382435, 5173741264, 6467176580, 7760611896, 8504780160, 9700764870, 10347482528, 12934353160, 15521223792, 19401529740, 20694965056, 25868706320, 31042447584, 38803059480, 41389930112, 51737412640, 62084895168, 77606118960, 103474825280, 124169790336, 155212237920, 206949650560, 310424475840, 620848951680]

約数ペア:

[(1, 620848951680), (2, 310424475840), (3, 206949650560), (4, 155212237920), (5, 124169790336), (6, 103474825280), (8, 77606118960), (10, 62084895168), (12, 51737412640), (15, 41389930112), (16, 38803059480), (20, 31042447584), (24, 25868706320), (30, 20694965056), (32, 19401529740), (40, 15521223792), (48, 12934353160), (60, 10347482528), (64, 9700764870), (73, 8504780160), (80, 7760611896), (96, 6467176580), (120, 5173741264), (128, 4850382435), (146, 4252390080), (160, 3880305948), (192, 3233588290), (219, 2834926720), (240, 2586870632), (292, 2126195040), (311, 1996298880), (320, 1940152974), (365, 1700956032), (384, 1616794145), (438, 1417463360), (480, 1293435316), (584, 1063097520), (622, 998149440), (640, 970076487), (730, 850478016), (876, 708731680), (933, 665432960), (960, 646717658), (1095, 566985344), (1168, 531548760), (1244, 499074720), (1460, 425239008), (1555, 399259776), (1752, 354365840), (1866, 332716480), (1920, 323358829), (2190, 283492672), (2336, 265774380), (2488, 249537360), (2920, 212619504), (3110, 199629888), (3504, 177182920), (3732, 166358240), (4380, 141746336), (4665, 133086592), (4672, 132887190), (4976, 124768680), (5840, 106309752), (6220, 99814944), (7008, 88591460), (7464, 83179120), (8760, 70873168), (9330, 66543296), (9344, 66443595), (9952, 62384340), (11680, 53154876), (12440, 49907472), (14016, 44295730), (14243, 43589760), (14928, 41589560), (17520, 35436584), (18660, 33271648), (19904, 31192170), (22703, 27346560), (23360, 26577438), (24880, 24953736), (28032, 22147865), (28486, 21794880), (29856, 20794780), (35040, 17718292), (37320, 16635824), (39808, 15596085), (42729, 14529920), (45406, 13673280), (46720, 13288719), (49760, 12476868), (56972, 10897440), (59712, 10397390), (68109, 9115520), (70080, 8859146), (71215, 8717952), (74640, 8317912), (85458, 7264960), (90812, 6836640), (99520, 6238434), (113515, 5469312), (113944, 5448720), (119424, 5198695), (136218, 4557760), (140160, 4429573), (142430, 4358976), (149280, 4158956), (170916, 3632480), (181624, 3418320), (199040, 3119217), (213645, 2905984), (227030, 2734656), (227888, 2724360), (272436, 2278880), (284860, 2179488), (298560, 2079478), (340545, 1823104), (341832, 1816240), (363248, 1709160), (427290, 1452992), (454060, 1367328), (455776, 1362180), (544872, 1139440), (569720, 1089744), (597120, 1039739), (681090, 911552), (683664, 908120), (726496, 854580)]