25281061080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{66271}}^1$

素因数の和:66330

約数の個数: 192

約数和(自身を含む): 87892577280

約数和(自身を除く): 62611516200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 289, 330, 340, 374, 408, 440, 510, 561, 578, 660, 680, 748, 867, 935, 1020, 1122, 1156, 1320, 1445, 1496, 1734, 1870, 2040, 2244, 2312, 2805, 2890, 3179, 3468, 3740, 4335, 4488, 5610, 5780, 6358, 6936, 7480, 8670, 9537, 11220, 11560, 12716, 15895, 17340, 19074, 22440, 25432, 31790, 34680, 38148, 47685, 63580, 66271, 76296, 95370, 127160, 132542, 190740, 198813, 265084, 331355, 381480, 397626, 530168, 662710, 728981, 795252, 994065, 1126607, 1325420, 1457962, 1590504, 1988130, 2186943, 2253214, 2650840, 2915924, 3379821, 3644905, 3976260, 4373886, 4506428, 5633035, 5831848, 6759642, 7289810, 7952520, 8747772, 9012856, 10934715, 11266070, 12392677, 13519284, 14579620, 16899105, 17495544, 19152319, 21869430, 22532140, 24785354, 27038568, 29159240, 33798210, 37178031, 38304638, 43738860, 45064280, 49570708, 57456957, 61963385, 67596420, 74356062, 76609276, 87477720, 95761595, 99141416, 114913914, 123926770, 135192840, 148712124, 153218552, 185890155, 191523190, 210675509, 229827828, 247853540, 287284785, 297424248, 371780310, 383046380, 421351018, 459655656, 495707080, 574569570, 632026527, 743560620, 766092760, 842702036, 1053377545, 1149139140, 1264053054, 1487121240, 1685404072, 2106755090, 2298278280, 2528106108, 3160132635, 4213510180, 5056212216, 6320265270, 8427020360, 12640530540, 25281061080]

約数ペア:

[(1, 25281061080), (2, 12640530540), (3, 8427020360), (4, 6320265270), (5, 5056212216), (6, 4213510180), (8, 3160132635), (10, 2528106108), (11, 2298278280), (12, 2106755090), (15, 1685404072), (17, 1487121240), (20, 1264053054), (22, 1149139140), (24, 1053377545), (30, 842702036), (33, 766092760), (34, 743560620), (40, 632026527), (44, 574569570), (51, 495707080), (55, 459655656), (60, 421351018), (66, 383046380), (68, 371780310), (85, 297424248), (88, 287284785), (102, 247853540), (110, 229827828), (120, 210675509), (132, 191523190), (136, 185890155), (165, 153218552), (170, 148712124), (187, 135192840), (204, 123926770), (220, 114913914), (255, 99141416), (264, 95761595), (289, 87477720), (330, 76609276), (340, 74356062), (374, 67596420), (408, 61963385), (440, 57456957), (510, 49570708), (561, 45064280), (578, 43738860), (660, 38304638), (680, 37178031), (748, 33798210), (867, 29159240), (935, 27038568), (1020, 24785354), (1122, 22532140), (1156, 21869430), (1320, 19152319), (1445, 17495544), (1496, 16899105), (1734, 14579620), (1870, 13519284), (2040, 12392677), (2244, 11266070), (2312, 10934715), (2805, 9012856), (2890, 8747772), (3179, 7952520), (3468, 7289810), (3740, 6759642), (4335, 5831848), (4488, 5633035), (5610, 4506428), (5780, 4373886), (6358, 3976260), (6936, 3644905), (7480, 3379821), (8670, 2915924), (9537, 2650840), (11220, 2253214), (11560, 2186943), (12716, 1988130), (15895, 1590504), (17340, 1457962), (19074, 1325420), (22440, 1126607), (25432, 994065), (31790, 795252), (34680, 728981), (38148, 662710), (47685, 530168), (63580, 397626), (66271, 381480), (76296, 331355), (95370, 265084), (127160, 198813), (132542, 190740)]