7284801360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1\times {\mathrm{991}}^1$

素因数の和:1397

約数の個数: 160

約数和(自身を含む): 22894248960

約数和(自身を除く): 15609447600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 109, 120, 218, 240, 281, 327, 436, 545, 562, 654, 843, 872, 991, 1090, 1124, 1308, 1405, 1635, 1686, 1744, 1982, 2180, 2248, 2616, 2810, 2973, 3270, 3372, 3964, 4215, 4360, 4496, 4955, 5232, 5620, 5946, 6540, 6744, 7928, 8430, 8720, 9910, 11240, 11892, 13080, 13488, 14865, 15856, 16860, 19820, 22480, 23784, 26160, 29730, 30629, 33720, 39640, 47568, 59460, 61258, 67440, 79280, 91887, 108019, 118920, 122516, 153145, 183774, 216038, 237840, 245032, 278471, 306290, 324057, 367548, 432076, 459435, 490064, 540095, 556942, 612580, 648114, 735096, 835413, 864152, 918870, 1080190, 1113884, 1225160, 1296228, 1392355, 1470192, 1620285, 1670826, 1728304, 1837740, 2160380, 2227768, 2450320, 2592456, 2784710, 3240570, 3341652, 3675480, 4177065, 4320760, 4455536, 5184912, 5569420, 6481140, 6683304, 7350960, 8354130, 8641520, 11138840, 12962280, 13366608, 16708260, 22277680, 25924560, 30353339, 33416520, 60706678, 66833040, 91060017, 121413356, 151766695, 182120034, 242826712, 303533390, 364240068, 455300085, 485653424, 607066780, 728480136, 910600170, 1214133560, 1456960272, 1821200340, 2428267120, 3642400680, 7284801360]

約数ペア:

[(1, 7284801360), (2, 3642400680), (3, 2428267120), (4, 1821200340), (5, 1456960272), (6, 1214133560), (8, 910600170), (10, 728480136), (12, 607066780), (15, 485653424), (16, 455300085), (20, 364240068), (24, 303533390), (30, 242826712), (40, 182120034), (48, 151766695), (60, 121413356), (80, 91060017), (109, 66833040), (120, 60706678), (218, 33416520), (240, 30353339), (281, 25924560), (327, 22277680), (436, 16708260), (545, 13366608), (562, 12962280), (654, 11138840), (843, 8641520), (872, 8354130), (991, 7350960), (1090, 6683304), (1124, 6481140), (1308, 5569420), (1405, 5184912), (1635, 4455536), (1686, 4320760), (1744, 4177065), (1982, 3675480), (2180, 3341652), (2248, 3240570), (2616, 2784710), (2810, 2592456), (2973, 2450320), (3270, 2227768), (3372, 2160380), (3964, 1837740), (4215, 1728304), (4360, 1670826), (4496, 1620285), (4955, 1470192), (5232, 1392355), (5620, 1296228), (5946, 1225160), (6540, 1113884), (6744, 1080190), (7928, 918870), (8430, 864152), (8720, 835413), (9910, 735096), (11240, 648114), (11892, 612580), (13080, 556942), (13488, 540095), (14865, 490064), (15856, 459435), (16860, 432076), (19820, 367548), (22480, 324057), (23784, 306290), (26160, 278471), (29730, 245032), (30629, 237840), (33720, 216038), (39640, 183774), (47568, 153145), (59460, 122516), (61258, 118920), (67440, 108019), (79280, 91887)]