20194033440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{1013}}^1$

素因数の和:1404

約数の個数: 384

約数和(自身を含む): 77271667200

約数和(自身を除く): 57077633760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 204, 210, 224, 238, 240, 255, 272, 280, 336, 340, 349, 357, 408, 420, 476, 480, 510, 544, 560, 595, 672, 680, 698, 714, 816, 840, 952, 1013, 1020, 1047, 1120, 1190, 1360, 1396, 1428, 1632, 1680, 1745, 1785, 1904, 2026, 2040, 2094, 2380, 2443, 2720, 2792, 2856, 3039, 3360, 3490, 3570, 3808, 4052, 4080, 4188, 4760, 4886, 5065, 5235, 5584, 5712, 5933, 6078, 6980, 7091, 7140, 7329, 8104, 8160, 8376, 9520, 9772, 10130, 10470, 11168, 11424, 11866, 12156, 12215, 13960, 14182, 14280, 14658, 15195, 16208, 16752, 17221, 17799, 19040, 19544, 20260, 20940, 21273, 23732, 24312, 24430, 27920, 28364, 28560, 29316, 29665, 30390, 32416, 33504, 34442, 35455, 35598, 36645, 39088, 40520, 41531, 41880, 42546, 47464, 48624, 48860, 51663, 55840, 56728, 57120, 58632, 59330, 60780, 68884, 70910, 71196, 73290, 78176, 81040, 83062, 83760, 85092, 86105, 88995, 94928, 97248, 97720, 103326, 106365, 113456, 117264, 118660, 120547, 121560, 124593, 137768, 141820, 142392, 146580, 162080, 166124, 167520, 170184, 172210, 177990, 189856, 195440, 206652, 207655, 212730, 226912, 234528, 237320, 241094, 243120, 249186, 258315, 275536, 283640, 284784, 293160, 332248, 340368, 344420, 353537, 355980, 361641, 390880, 413304, 415310, 425460, 474640, 482188, 486240, 498372, 516630, 551072, 567280, 569568, 586320, 602735, 622965, 664496, 680736, 688840, 707074, 711960, 723282, 826608, 830620, 850920, 949280, 964376, 996744, 1033260, 1060611, 1134560, 1172640, 1205470, 1245930, 1328992, 1377680, 1414148, 1423920, 1446564, 1653216, 1661240, 1701840, 1767685, 1808205, 1928752, 1993488, 2066520, 2121222, 2410940, 2474759, 2491860, 2755360, 2828296, 2847840, 2893128, 3322480, 3403680, 3535370, 3616410, 3857504, 3986976, 4133040, 4242444, 4821880, 4949518, 4983720, 5303055, 5656592, 5786256, 6010129, 6644960, 7070740, 7232820, 7424277, 8266080, 8484888, 9643760, 9899036, 9967440, 10606110, 11313184, 11572512, 12020258, 12373795, 14141480, 14465640, 14848554, 16969776, 18030387, 19287520, 19798072, 19934880, 21212220, 24040516, 24747590, 28282960, 28931280, 29697108, 30050645, 33939552, 36060774, 37121385, 39596144, 42070903, 42424440, 48081032, 49495180, 56565920, 57862560, 59394216, 60101290, 72121548, 74242770, 79192288, 84141806, 84848880, 90151935, 96162064, 98990360, 118788432, 120202580, 126212709, 144243096, 148485540, 168283612, 169697760, 180303870, 192324128, 197980720, 210354515, 237576864, 240405160, 252425418, 288486192, 296971080, 336567224, 360607740, 395961440, 420709030, 480810320, 504850836, 576972384, 593942160, 631063545, 673134448, 721215480, 841418060, 961620640, 1009701672, 1187884320, 1262127090, 1346268896, 1442430960, 1682836120, 2019403344, 2524254180, 2884861920, 3365672240, 4038806688, 5048508360, 6731344480, 10097016720, 20194033440]

約数ペア:

[(1, 20194033440), (2, 10097016720), (3, 6731344480), (4, 5048508360), (5, 4038806688), (6, 3365672240), (7, 2884861920), (8, 2524254180), (10, 2019403344), (12, 1682836120), (14, 1442430960), (15, 1346268896), (16, 1262127090), (17, 1187884320), (20, 1009701672), (21, 961620640), (24, 841418060), (28, 721215480), (30, 673134448), (32, 631063545), (34, 593942160), (35, 576972384), (40, 504850836), (42, 480810320), (48, 420709030), (51, 395961440), (56, 360607740), (60, 336567224), (68, 296971080), (70, 288486192), (80, 252425418), (84, 240405160), (85, 237576864), (96, 210354515), (102, 197980720), (105, 192324128), (112, 180303870), (119, 169697760), (120, 168283612), (136, 148485540), (140, 144243096), (160, 126212709), (168, 120202580), (170, 118788432), (204, 98990360), (210, 96162064), (224, 90151935), (238, 84848880), (240, 84141806), (255, 79192288), (272, 74242770), (280, 72121548), (336, 60101290), (340, 59394216), (349, 57862560), (357, 56565920), (408, 49495180), (420, 48081032), (476, 42424440), (480, 42070903), (510, 39596144), (544, 37121385), (560, 36060774), (595, 33939552), (672, 30050645), (680, 29697108), (698, 28931280), (714, 28282960), (816, 24747590), (840, 24040516), (952, 21212220), (1013, 19934880), (1020, 19798072), (1047, 19287520), (1120, 18030387), (1190, 16969776), (1360, 14848554), (1396, 14465640), (1428, 14141480), (1632, 12373795), (1680, 12020258), (1745, 11572512), (1785, 11313184), (1904, 10606110), (2026, 9967440), (2040, 9899036), (2094, 9643760), (2380, 8484888), (2443, 8266080), (2720, 7424277), (2792, 7232820), (2856, 7070740), (3039, 6644960), (3360, 6010129), (3490, 5786256), (3570, 5656592), (3808, 5303055), (4052, 4983720), (4080, 4949518), (4188, 4821880), (4760, 4242444), (4886, 4133040), (5065, 3986976), (5235, 3857504), (5584, 3616410), (5712, 3535370), (5933, 3403680), (6078, 3322480), (6980, 2893128), (7091, 2847840), (7140, 2828296), (7329, 2755360), (8104, 2491860), (8160, 2474759), (8376, 2410940), (9520, 2121222), (9772, 2066520), (10130, 1993488), (10470, 1928752), (11168, 1808205), (11424, 1767685), (11866, 1701840), (12156, 1661240), (12215, 1653216), (13960, 1446564), (14182, 1423920), (14280, 1414148), (14658, 1377680), (15195, 1328992), (16208, 1245930), (16752, 1205470), (17221, 1172640), (17799, 1134560), (19040, 1060611), (19544, 1033260), (20260, 996744), (20940, 964376), (21273, 949280), (23732, 850920), (24312, 830620), (24430, 826608), (27920, 723282), (28364, 711960), (28560, 707074), (29316, 688840), (29665, 680736), (30390, 664496), (32416, 622965), (33504, 602735), (34442, 586320), (35455, 569568), (35598, 567280), (36645, 551072), (39088, 516630), (40520, 498372), (41531, 486240), (41880, 482188), (42546, 474640), (47464, 425460), (48624, 415310), (48860, 413304), (51663, 390880), (55840, 361641), (56728, 355980), (57120, 353537), (58632, 344420), (59330, 340368), (60780, 332248), (68884, 293160), (70910, 284784), (71196, 283640), (73290, 275536), (78176, 258315), (81040, 249186), (83062, 243120), (83760, 241094), (85092, 237320), (86105, 234528), (88995, 226912), (94928, 212730), (97248, 207655), (97720, 206652), (103326, 195440), (106365, 189856), (113456, 177990), (117264, 172210), (118660, 170184), (120547, 167520), (121560, 166124), (124593, 162080), (137768, 146580), (141820, 142392)]