20229225120

素因数分解:

$2^5\times 3^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4447}}^1$

素因数の和:4496

約数の個数: 384

約数和(自身を含む): 77207316480

約数和(自身を除く): 56978091360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 195, 208, 216, 234, 240, 243, 260, 270, 288, 312, 324, 351, 360, 390, 405, 416, 432, 468, 480, 486, 520, 540, 585, 624, 648, 702, 720, 729, 780, 810, 864, 936, 972, 1040, 1053, 1080, 1170, 1215, 1248, 1296, 1404, 1440, 1458, 1560, 1620, 1755, 1872, 1944, 2080, 2106, 2160, 2187, 2340, 2430, 2592, 2808, 2916, 3120, 3159, 3240, 3510, 3645, 3744, 3888, 4212, 4320, 4374, 4447, 4680, 4860, 5265, 5616, 5832, 6240, 6318, 6480, 7020, 7290, 7776, 8424, 8748, 8894, 9360, 9477, 9720, 10530, 10935, 11232, 11664, 12636, 12960, 13341, 14040, 14580, 15795, 16848, 17496, 17788, 18720, 18954, 19440, 21060, 21870, 22235, 23328, 25272, 26682, 28080, 28431, 29160, 31590, 33696, 34992, 35576, 37908, 38880, 40023, 42120, 43740, 44470, 47385, 50544, 53364, 56160, 56862, 57811, 58320, 63180, 66705, 69984, 71152, 75816, 80046, 84240, 87480, 88940, 94770, 101088, 106728, 113724, 115622, 116640, 120069, 126360, 133410, 142155, 142304, 151632, 160092, 168480, 173433, 174960, 177880, 189540, 200115, 213456, 227448, 231244, 240138, 252720, 266820, 284310, 289055, 303264, 320184, 346866, 349920, 355760, 360207, 379080, 400230, 426912, 454896, 462488, 480276, 505440, 520299, 533640, 568620, 578110, 600345, 640368, 693732, 711520, 720414, 758160, 800460, 867165, 909792, 924976, 960552, 1040598, 1067280, 1080621, 1137240, 1156220, 1200690, 1280736, 1387464, 1440828, 1516320, 1560897, 1600920, 1734330, 1801035, 1849952, 1921104, 2081196, 2134560, 2161242, 2274480, 2312440, 2401380, 2601495, 2774928, 2881656, 3121794, 3201840, 3241863, 3468660, 3602070, 3842208, 4162392, 4322484, 4548960, 4624880, 4682691, 4802760, 5202990, 5403105, 5549856, 5763312, 6243588, 6403680, 6483726, 6937320, 7204140, 7804485, 8324784, 8644968, 9249760, 9365382, 9605520, 9725589, 10405980, 10806210, 11526624, 12487176, 12967452, 13874640, 14048073, 14408280, 15608970, 16209315, 16649568, 17289936, 18730764, 19211040, 19451178, 20811960, 21612420, 23413455, 24974352, 25934904, 27749280, 28096146, 28816560, 31217940, 32418630, 34579872, 37461528, 38902356, 41623920, 42144219, 43224840, 46826910, 48627945, 49948704, 51869808, 56192292, 57633120, 62435880, 64837260, 70240365, 74923056, 77804712, 83247840, 84288438, 86449680, 93653820, 97255890, 103739616, 112384584, 124871760, 126432657, 129674520, 140480730, 149846112, 155609424, 168576876, 172899360, 187307640, 194511780, 210721095, 224769168, 249743520, 252865314, 259349040, 280961460, 311218848, 337153752, 374615280, 389023560, 421442190, 449538336, 505730628, 518698080, 561922920, 632163285, 674307504, 749230560, 778047120, 842884380, 1011461256, 1123845840, 1264326570, 1348615008, 1556094240, 1685768760, 2022922512, 2247691680, 2528653140, 3371537520, 4045845024, 5057306280, 6743075040, 10114612560, 20229225120]

約数ペア:

[(1, 20229225120), (2, 10114612560), (3, 6743075040), (4, 5057306280), (5, 4045845024), (6, 3371537520), (8, 2528653140), (9, 2247691680), (10, 2022922512), (12, 1685768760), (13, 1556094240), (15, 1348615008), (16, 1264326570), (18, 1123845840), (20, 1011461256), (24, 842884380), (26, 778047120), (27, 749230560), (30, 674307504), (32, 632163285), (36, 561922920), (39, 518698080), (40, 505730628), (45, 449538336), (48, 421442190), (52, 389023560), (54, 374615280), (60, 337153752), (65, 311218848), (72, 280961460), (78, 259349040), (80, 252865314), (81, 249743520), (90, 224769168), (96, 210721095), (104, 194511780), (108, 187307640), (117, 172899360), (120, 168576876), (130, 155609424), (135, 149846112), (144, 140480730), (156, 129674520), (160, 126432657), (162, 124871760), (180, 112384584), (195, 103739616), (208, 97255890), (216, 93653820), (234, 86449680), (240, 84288438), (243, 83247840), (260, 77804712), (270, 74923056), (288, 70240365), (312, 64837260), (324, 62435880), (351, 57633120), (360, 56192292), (390, 51869808), (405, 49948704), (416, 48627945), (432, 46826910), (468, 43224840), (480, 42144219), (486, 41623920), (520, 38902356), (540, 37461528), (585, 34579872), (624, 32418630), (648, 31217940), (702, 28816560), (720, 28096146), (729, 27749280), (780, 25934904), (810, 24974352), (864, 23413455), (936, 21612420), (972, 20811960), (1040, 19451178), (1053, 19211040), (1080, 18730764), (1170, 17289936), (1215, 16649568), (1248, 16209315), (1296, 15608970), (1404, 14408280), (1440, 14048073), (1458, 13874640), (1560, 12967452), (1620, 12487176), (1755, 11526624), (1872, 10806210), (1944, 10405980), (2080, 9725589), (2106, 9605520), (2160, 9365382), (2187, 9249760), (2340, 8644968), (2430, 8324784), (2592, 7804485), (2808, 7204140), (2916, 6937320), (3120, 6483726), (3159, 6403680), (3240, 6243588), (3510, 5763312), (3645, 5549856), (3744, 5403105), (3888, 5202990), (4212, 4802760), (4320, 4682691), (4374, 4624880), (4447, 4548960), (4680, 4322484), (4860, 4162392), (5265, 3842208), (5616, 3602070), (5832, 3468660), (6240, 3241863), (6318, 3201840), (6480, 3121794), (7020, 2881656), (7290, 2774928), (7776, 2601495), (8424, 2401380), (8748, 2312440), (8894, 2274480), (9360, 2161242), (9477, 2134560), (9720, 2081196), (10530, 1921104), (10935, 1849952), (11232, 1801035), (11664, 1734330), (12636, 1600920), (12960, 1560897), (13341, 1516320), (14040, 1440828), (14580, 1387464), (15795, 1280736), (16848, 1200690), (17496, 1156220), (17788, 1137240), (18720, 1080621), (18954, 1067280), (19440, 1040598), (21060, 960552), (21870, 924976), (22235, 909792), (23328, 867165), (25272, 800460), (26682, 758160), (28080, 720414), (28431, 711520), (29160, 693732), (31590, 640368), (33696, 600345), (34992, 578110), (35576, 568620), (37908, 533640), (38880, 520299), (40023, 505440), (42120, 480276), (43740, 462488), (44470, 454896), (47385, 426912), (50544, 400230), (53364, 379080), (56160, 360207), (56862, 355760), (57811, 349920), (58320, 346866), (63180, 320184), (66705, 303264), (69984, 289055), (71152, 284310), (75816, 266820), (80046, 252720), (84240, 240138), (87480, 231244), (88940, 227448), (94770, 213456), (101088, 200115), (106728, 189540), (113724, 177880), (115622, 174960), (116640, 173433), (120069, 168480), (126360, 160092), (133410, 151632), (142155, 142304)]