25790023440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{6679}}^1$

素因数の和:6902

約数の個数: 240

約数和(自身を含む): 89935672320

約数和(自身を除く): 64145648880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 173, 180, 186, 240, 248, 279, 310, 346, 360, 372, 465, 496, 519, 558, 620, 692, 720, 744, 865, 930, 1038, 1116, 1240, 1384, 1395, 1488, 1557, 1730, 1860, 2076, 2232, 2480, 2595, 2768, 2790, 3114, 3460, 3720, 4152, 4464, 5190, 5363, 5580, 6228, 6679, 6920, 7440, 7785, 8304, 10380, 10726, 11160, 12456, 13358, 13840, 15570, 16089, 20037, 20760, 21452, 22320, 24912, 26716, 26815, 31140, 32178, 33395, 40074, 41520, 42904, 48267, 53432, 53630, 60111, 62280, 64356, 66790, 80148, 80445, 85808, 96534, 100185, 106864, 107260, 120222, 124560, 128712, 133580, 160296, 160890, 193068, 200370, 207049, 214520, 240444, 241335, 257424, 267160, 300555, 320592, 321780, 386136, 400740, 414098, 429040, 480888, 482670, 534320, 601110, 621147, 643560, 772272, 801480, 828196, 961776, 965340, 1035245, 1155467, 1202220, 1242294, 1287120, 1602960, 1656392, 1863441, 1930680, 2070490, 2310934, 2404440, 2484588, 3105735, 3312784, 3466401, 3726882, 3861360, 4140980, 4621868, 4808880, 4969176, 5777335, 6211470, 6932802, 7453764, 8281960, 9243736, 9317205, 9938352, 10399203, 11554670, 12422940, 13865604, 14907528, 16563920, 17332005, 18487472, 18634410, 20798406, 23109340, 24845880, 27731208, 29815056, 34664010, 35819477, 37268820, 41596812, 46218680, 49691760, 51996015, 55462416, 69328020, 71638954, 74537640, 83193624, 92437360, 103992030, 107458431, 138656040, 143277908, 149075280, 166387248, 179097385, 207984060, 214916862, 277312080, 286555816, 322375293, 358194770, 415968120, 429833724, 537292155, 573111632, 644750586, 716389540, 831936240, 859667448, 1074584310, 1289501172, 1432779080, 1611876465, 1719334896, 2149168620, 2579002344, 2865558160, 3223752930, 4298337240, 5158004688, 6447505860, 8596674480, 12895011720, 25790023440]

約数ペア:

[(1, 25790023440), (2, 12895011720), (3, 8596674480), (4, 6447505860), (5, 5158004688), (6, 4298337240), (8, 3223752930), (9, 2865558160), (10, 2579002344), (12, 2149168620), (15, 1719334896), (16, 1611876465), (18, 1432779080), (20, 1289501172), (24, 1074584310), (30, 859667448), (31, 831936240), (36, 716389540), (40, 644750586), (45, 573111632), (48, 537292155), (60, 429833724), (62, 415968120), (72, 358194770), (80, 322375293), (90, 286555816), (93, 277312080), (120, 214916862), (124, 207984060), (144, 179097385), (155, 166387248), (173, 149075280), (180, 143277908), (186, 138656040), (240, 107458431), (248, 103992030), (279, 92437360), (310, 83193624), (346, 74537640), (360, 71638954), (372, 69328020), (465, 55462416), (496, 51996015), (519, 49691760), (558, 46218680), (620, 41596812), (692, 37268820), (720, 35819477), (744, 34664010), (865, 29815056), (930, 27731208), (1038, 24845880), (1116, 23109340), (1240, 20798406), (1384, 18634410), (1395, 18487472), (1488, 17332005), (1557, 16563920), (1730, 14907528), (1860, 13865604), (2076, 12422940), (2232, 11554670), (2480, 10399203), (2595, 9938352), (2768, 9317205), (2790, 9243736), (3114, 8281960), (3460, 7453764), (3720, 6932802), (4152, 6211470), (4464, 5777335), (5190, 4969176), (5363, 4808880), (5580, 4621868), (6228, 4140980), (6679, 3861360), (6920, 3726882), (7440, 3466401), (7785, 3312784), (8304, 3105735), (10380, 2484588), (10726, 2404440), (11160, 2310934), (12456, 2070490), (13358, 1930680), (13840, 1863441), (15570, 1656392), (16089, 1602960), (20037, 1287120), (20760, 1242294), (21452, 1202220), (22320, 1155467), (24912, 1035245), (26716, 965340), (26815, 961776), (31140, 828196), (32178, 801480), (33395, 772272), (40074, 643560), (41520, 621147), (42904, 601110), (48267, 534320), (53432, 482670), (53630, 480888), (60111, 429040), (62280, 414098), (64356, 400740), (66790, 386136), (80148, 321780), (80445, 320592), (85808, 300555), (96534, 267160), (100185, 257424), (106864, 241335), (107260, 240444), (120222, 214520), (124560, 207049), (128712, 200370), (133580, 193068), (160296, 160890)]