2492080320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{491}}^1$

素因数の和:839

約数の個数: 224

約数和(自身を含む): 8421843456

約数和(自身を除く): 5929763136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 311, 320, 340, 408, 480, 491, 510, 544, 622, 680, 816, 933, 960, 982, 1020, 1088, 1244, 1360, 1473, 1555, 1632, 1866, 1964, 2040, 2455, 2488, 2720, 2946, 3110, 3264, 3732, 3928, 4080, 4665, 4910, 4976, 5287, 5440, 5892, 6220, 7365, 7464, 7856, 8160, 8347, 9330, 9820, 9952, 10574, 11784, 12440, 14730, 14928, 15712, 15861, 16320, 16694, 18660, 19640, 19904, 21148, 23568, 24880, 25041, 26435, 29460, 29856, 31424, 31722, 33388, 37320, 39280, 41735, 42296, 47136, 49760, 50082, 52870, 58920, 59712, 63444, 66776, 74640, 78560, 79305, 83470, 84592, 94272, 99520, 100164, 105740, 117840, 125205, 126888, 133552, 149280, 152701, 157120, 158610, 166940, 169184, 200328, 211480, 235680, 250410, 253776, 267104, 298560, 305402, 317220, 333880, 338368, 400656, 422960, 458103, 471360, 500820, 507552, 534208, 610804, 634440, 667760, 763505, 801312, 845920, 916206, 1001640, 1015104, 1221608, 1268880, 1335520, 1527010, 1602624, 1691840, 1832412, 2003280, 2290515, 2443216, 2537760, 2595917, 2671040, 3054020, 3664824, 4006560, 4581030, 4886432, 5075520, 5191834, 6108040, 7329648, 7787751, 8013120, 9162060, 9772864, 10383668, 12216080, 12979585, 14659296, 15575502, 18324120, 20767336, 24432160, 25959170, 29318592, 31151004, 36648240, 38938755, 41534672, 48864320, 51918340, 62302008, 73296480, 77877510, 83069344, 103836680, 124604016, 146592960, 155755020, 166138688, 207673360, 249208032, 311510040, 415346720, 498416064, 623020080, 830693440, 1246040160, 2492080320]

約数ペア:

[(1, 2492080320), (2, 1246040160), (3, 830693440), (4, 623020080), (5, 498416064), (6, 415346720), (8, 311510040), (10, 249208032), (12, 207673360), (15, 166138688), (16, 155755020), (17, 146592960), (20, 124604016), (24, 103836680), (30, 83069344), (32, 77877510), (34, 73296480), (40, 62302008), (48, 51918340), (51, 48864320), (60, 41534672), (64, 38938755), (68, 36648240), (80, 31151004), (85, 29318592), (96, 25959170), (102, 24432160), (120, 20767336), (136, 18324120), (160, 15575502), (170, 14659296), (192, 12979585), (204, 12216080), (240, 10383668), (255, 9772864), (272, 9162060), (311, 8013120), (320, 7787751), (340, 7329648), (408, 6108040), (480, 5191834), (491, 5075520), (510, 4886432), (544, 4581030), (622, 4006560), (680, 3664824), (816, 3054020), (933, 2671040), (960, 2595917), (982, 2537760), (1020, 2443216), (1088, 2290515), (1244, 2003280), (1360, 1832412), (1473, 1691840), (1555, 1602624), (1632, 1527010), (1866, 1335520), (1964, 1268880), (2040, 1221608), (2455, 1015104), (2488, 1001640), (2720, 916206), (2946, 845920), (3110, 801312), (3264, 763505), (3732, 667760), (3928, 634440), (4080, 610804), (4665, 534208), (4910, 507552), (4976, 500820), (5287, 471360), (5440, 458103), (5892, 422960), (6220, 400656), (7365, 338368), (7464, 333880), (7856, 317220), (8160, 305402), (8347, 298560), (9330, 267104), (9820, 253776), (9952, 250410), (10574, 235680), (11784, 211480), (12440, 200328), (14730, 169184), (14928, 166940), (15712, 158610), (15861, 157120), (16320, 152701), (16694, 149280), (18660, 133552), (19640, 126888), (19904, 125205), (21148, 117840), (23568, 105740), (24880, 100164), (25041, 99520), (26435, 94272), (29460, 84592), (29856, 83470), (31424, 79305), (31722, 78560), (33388, 74640), (37320, 66776), (39280, 63444), (41735, 59712), (42296, 58920), (47136, 52870), (49760, 50082)]