72111539520

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{2782081}}^1$

素因数の和:2782110

約数の個数: 140

約数和(自身を含む): 256513524564

約数和(自身を除く): 184401985044

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 2782081, 5564162, 8346243, 11128324, 13910405, 16692486, 22256648, 25038729, 27820810, 33384972, 41731215, 44513296, 50077458, 55641620, 66769944, 75116187, 83462430, 89026592, 100154916, 111283240, 125193645, 133539888, 150232374, 166924860, 178053184, 200309832, 222566480, 225348561, 250387290, 267079776, 300464748, 333849720, 375580935, 400619664, 445132960, 450697122, 500774580, 534159552, 600929496, 667699440, 751161870, 801239328, 890265920, 901394244, 1001549160, 1126742805, 1201858992, 1335398880, 1502323740, 1602478656, 1802788488, 2003098320, 2253485610, 2403717984, 2670797760, 3004647480, 3605576976, 4006196640, 4506971220, 4807435968, 6009294960, 7211153952, 8012393280, 9013942440, 12018589920, 14422307904, 18027884880, 24037179840, 36055769760, 72111539520]

約数ペア:

[(1, 72111539520), (2, 36055769760), (3, 24037179840), (4, 18027884880), (5, 14422307904), (6, 12018589920), (8, 9013942440), (9, 8012393280), (10, 7211153952), (12, 6009294960), (15, 4807435968), (16, 4506971220), (18, 4006196640), (20, 3605576976), (24, 3004647480), (27, 2670797760), (30, 2403717984), (32, 2253485610), (36, 2003098320), (40, 1802788488), (45, 1602478656), (48, 1502323740), (54, 1335398880), (60, 1201858992), (64, 1126742805), (72, 1001549160), (80, 901394244), (81, 890265920), (90, 801239328), (96, 751161870), (108, 667699440), (120, 600929496), (135, 534159552), (144, 500774580), (160, 450697122), (162, 445132960), (180, 400619664), (192, 375580935), (216, 333849720), (240, 300464748), (270, 267079776), (288, 250387290), (320, 225348561), (324, 222566480), (360, 200309832), (405, 178053184), (432, 166924860), (480, 150232374), (540, 133539888), (576, 125193645), (648, 111283240), (720, 100154916), (810, 89026592), (864, 83462430), (960, 75116187), (1080, 66769944), (1296, 55641620), (1440, 50077458), (1620, 44513296), (1728, 41731215), (2160, 33384972), (2592, 27820810), (2880, 25038729), (3240, 22256648), (4320, 16692486), (5184, 13910405), (6480, 11128324), (8640, 8346243), (12960, 5564162), (25920, 2782081)]