1724700240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{641}}^1$

素因数の和:798

約数の個数: 240

約数和(自身を含む): 6016931856

約数和(自身を除く): 4292231616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 101, 111, 120, 144, 148, 180, 185, 202, 222, 240, 296, 303, 333, 360, 370, 404, 444, 505, 555, 592, 606, 641, 666, 720, 740, 808, 888, 909, 1010, 1110, 1212, 1282, 1332, 1480, 1515, 1616, 1665, 1776, 1818, 1923, 2020, 2220, 2424, 2564, 2664, 2960, 3030, 3205, 3330, 3636, 3737, 3846, 4040, 4440, 4545, 4848, 5128, 5328, 5769, 6060, 6410, 6660, 7272, 7474, 7692, 8080, 8880, 9090, 9615, 10256, 11211, 11538, 12120, 12820, 13320, 14544, 14948, 15384, 18180, 18685, 19230, 22422, 23076, 23717, 24240, 25640, 26640, 28845, 29896, 30768, 33633, 36360, 37370, 38460, 44844, 46152, 47434, 51280, 56055, 57690, 59792, 64741, 67266, 71151, 72720, 74740, 76920, 89688, 92304, 94868, 112110, 115380, 118585, 129482, 134532, 142302, 149480, 153840, 168165, 179376, 189736, 194223, 213453, 224220, 230760, 237170, 258964, 269064, 284604, 298960, 323705, 336330, 355755, 379472, 388446, 426906, 448440, 461520, 474340, 517928, 538128, 569208, 582669, 647410, 672660, 711510, 776892, 853812, 896880, 948680, 971115, 1035856, 1067265, 1138416, 1165338, 1294820, 1345320, 1423020, 1553784, 1707624, 1897360, 1942230, 2134530, 2330676, 2395417, 2589640, 2690640, 2846040, 2913345, 3107568, 3415248, 3884460, 4269060, 4661352, 4790834, 5179280, 5692080, 5826690, 7186251, 7768920, 8538120, 9322704, 9581668, 11653380, 11977085, 14372502, 15537840, 17076240, 19163336, 21558753, 23306760, 23954170, 28745004, 35931255, 38326672, 43117506, 46613520, 47908340, 57490008, 71862510, 86235012, 95816680, 107793765, 114980016, 143725020, 172470024, 191633360, 215587530, 287450040, 344940048, 431175060, 574900080, 862350120, 1724700240]

約数ペア:

[(1, 1724700240), (2, 862350120), (3, 574900080), (4, 431175060), (5, 344940048), (6, 287450040), (8, 215587530), (9, 191633360), (10, 172470024), (12, 143725020), (15, 114980016), (16, 107793765), (18, 95816680), (20, 86235012), (24, 71862510), (30, 57490008), (36, 47908340), (37, 46613520), (40, 43117506), (45, 38326672), (48, 35931255), (60, 28745004), (72, 23954170), (74, 23306760), (80, 21558753), (90, 19163336), (101, 17076240), (111, 15537840), (120, 14372502), (144, 11977085), (148, 11653380), (180, 9581668), (185, 9322704), (202, 8538120), (222, 7768920), (240, 7186251), (296, 5826690), (303, 5692080), (333, 5179280), (360, 4790834), (370, 4661352), (404, 4269060), (444, 3884460), (505, 3415248), (555, 3107568), (592, 2913345), (606, 2846040), (641, 2690640), (666, 2589640), (720, 2395417), (740, 2330676), (808, 2134530), (888, 1942230), (909, 1897360), (1010, 1707624), (1110, 1553784), (1212, 1423020), (1282, 1345320), (1332, 1294820), (1480, 1165338), (1515, 1138416), (1616, 1067265), (1665, 1035856), (1776, 971115), (1818, 948680), (1923, 896880), (2020, 853812), (2220, 776892), (2424, 711510), (2564, 672660), (2664, 647410), (2960, 582669), (3030, 569208), (3205, 538128), (3330, 517928), (3636, 474340), (3737, 461520), (3846, 448440), (4040, 426906), (4440, 388446), (4545, 379472), (4848, 355755), (5128, 336330), (5328, 323705), (5769, 298960), (6060, 284604), (6410, 269064), (6660, 258964), (7272, 237170), (7474, 230760), (7692, 224220), (8080, 213453), (8880, 194223), (9090, 189736), (9615, 179376), (10256, 168165), (11211, 153840), (11538, 149480), (12120, 142302), (12820, 134532), (13320, 129482), (14544, 118585), (14948, 115380), (15384, 112110), (18180, 94868), (18685, 92304), (19230, 89688), (22422, 76920), (23076, 74740), (23717, 72720), (24240, 71151), (25640, 67266), (26640, 64741), (28845, 59792), (29896, 57690), (30768, 56055), (33633, 51280), (36360, 47434), (37370, 46152), (38460, 44844)]