2253695040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{25243}}^1$

素因数の和:25297

約数の個数: 168

約数和(自身を含む): 8002146048

約数和(自身を除く): 5748451008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 465, 480, 496, 558, 576, 620, 720, 744, 930, 960, 992, 1116, 1240, 1395, 1440, 1488, 1860, 1984, 2232, 2480, 2790, 2880, 2976, 3720, 4464, 4960, 5580, 5952, 7440, 8928, 9920, 11160, 14880, 17856, 22320, 25243, 29760, 44640, 50486, 75729, 89280, 100972, 126215, 151458, 201944, 227187, 252430, 302916, 378645, 403888, 454374, 504860, 605832, 757290, 782533, 807776, 908748, 1009720, 1135935, 1211664, 1514580, 1565066, 1615552, 1817496, 2019440, 2271870, 2347599, 2423328, 3029160, 3130132, 3634992, 3912665, 4038880, 4543740, 4695198, 4846656, 6058320, 6260264, 7042797, 7269984, 7825330, 8077760, 9087480, 9390396, 11737995, 12116640, 12520528, 14085594, 14539968, 15650660, 18174960, 18780792, 23475990, 24233280, 25041056, 28171188, 31301320, 35213985, 36349920, 37561584, 46951980, 50082112, 56342376, 62602640, 70427970, 72699840, 75123168, 93903960, 112684752, 125205280, 140855940, 150246336, 187807920, 225369504, 250410560, 281711880, 375615840, 450739008, 563423760, 751231680, 1126847520, 2253695040]

約数ペア:

[(1, 2253695040), (2, 1126847520), (3, 751231680), (4, 563423760), (5, 450739008), (6, 375615840), (8, 281711880), (9, 250410560), (10, 225369504), (12, 187807920), (15, 150246336), (16, 140855940), (18, 125205280), (20, 112684752), (24, 93903960), (30, 75123168), (31, 72699840), (32, 70427970), (36, 62602640), (40, 56342376), (45, 50082112), (48, 46951980), (60, 37561584), (62, 36349920), (64, 35213985), (72, 31301320), (80, 28171188), (90, 25041056), (93, 24233280), (96, 23475990), (120, 18780792), (124, 18174960), (144, 15650660), (155, 14539968), (160, 14085594), (180, 12520528), (186, 12116640), (192, 11737995), (240, 9390396), (248, 9087480), (279, 8077760), (288, 7825330), (310, 7269984), (320, 7042797), (360, 6260264), (372, 6058320), (465, 4846656), (480, 4695198), (496, 4543740), (558, 4038880), (576, 3912665), (620, 3634992), (720, 3130132), (744, 3029160), (930, 2423328), (960, 2347599), (992, 2271870), (1116, 2019440), (1240, 1817496), (1395, 1615552), (1440, 1565066), (1488, 1514580), (1860, 1211664), (1984, 1135935), (2232, 1009720), (2480, 908748), (2790, 807776), (2880, 782533), (2976, 757290), (3720, 605832), (4464, 504860), (4960, 454374), (5580, 403888), (5952, 378645), (7440, 302916), (8928, 252430), (9920, 227187), (11160, 201944), (14880, 151458), (17856, 126215), (22320, 100972), (25243, 89280), (29760, 75729), (44640, 50486)]