4144045140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^2\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:407

約数の個数: 216

約数和(自身を含む): 13164252192

約数和(自身を除く): 9020207052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 67, 74, 90, 111, 134, 148, 180, 185, 201, 222, 251, 268, 333, 335, 370, 402, 444, 502, 555, 603, 666, 670, 740, 753, 804, 1004, 1005, 1110, 1206, 1255, 1332, 1340, 1369, 1506, 1665, 2010, 2220, 2259, 2412, 2479, 2510, 2738, 3012, 3015, 3330, 3765, 4020, 4107, 4518, 4958, 5020, 5476, 6030, 6660, 6845, 7437, 7530, 8214, 9036, 9287, 9916, 11295, 12060, 12321, 12395, 13690, 14874, 15060, 16428, 16817, 18574, 20535, 22311, 22590, 24642, 24790, 27380, 27861, 29748, 33634, 37148, 37185, 41070, 44622, 45180, 46435, 49284, 49580, 50451, 55722, 61605, 67268, 74370, 82140, 83583, 84085, 89244, 91723, 92870, 100902, 111444, 111555, 123210, 139305, 148740, 151353, 167166, 168170, 183446, 185740, 201804, 223110, 246420, 252255, 275169, 278610, 302706, 334332, 336340, 343619, 366892, 417915, 446220, 458615, 504510, 550338, 557220, 605412, 622229, 687238, 756765, 825507, 835830, 917230, 1009020, 1030857, 1100676, 1244458, 1374476, 1375845, 1513530, 1651014, 1671660, 1718095, 1834460, 1866687, 2061714, 2488916, 2751690, 3027060, 3092571, 3111145, 3302028, 3436190, 3733374, 4123428, 4127535, 5154285, 5503380, 5600061, 6185142, 6222290, 6872380, 7466748, 8255070, 9333435, 10308570, 11200122, 12370284, 12444580, 15462855, 16510140, 18666870, 20617140, 22400244, 23022473, 28000305, 30925710, 37333740, 46044946, 56000610, 61851420, 69067419, 92089892, 112001220, 115112365, 138134838, 207202257, 230224730, 276269676, 345337095, 414404514, 460449460, 690674190, 828809028, 1036011285, 1381348380, 2072022570, 4144045140]

約数ペア:

[(1, 4144045140), (2, 2072022570), (3, 1381348380), (4, 1036011285), (5, 828809028), (6, 690674190), (9, 460449460), (10, 414404514), (12, 345337095), (15, 276269676), (18, 230224730), (20, 207202257), (30, 138134838), (36, 115112365), (37, 112001220), (45, 92089892), (60, 69067419), (67, 61851420), (74, 56000610), (90, 46044946), (111, 37333740), (134, 30925710), (148, 28000305), (180, 23022473), (185, 22400244), (201, 20617140), (222, 18666870), (251, 16510140), (268, 15462855), (333, 12444580), (335, 12370284), (370, 11200122), (402, 10308570), (444, 9333435), (502, 8255070), (555, 7466748), (603, 6872380), (666, 6222290), (670, 6185142), (740, 5600061), (753, 5503380), (804, 5154285), (1004, 4127535), (1005, 4123428), (1110, 3733374), (1206, 3436190), (1255, 3302028), (1332, 3111145), (1340, 3092571), (1369, 3027060), (1506, 2751690), (1665, 2488916), (2010, 2061714), (2220, 1866687), (2259, 1834460), (2412, 1718095), (2479, 1671660), (2510, 1651014), (2738, 1513530), (3012, 1375845), (3015, 1374476), (3330, 1244458), (3765, 1100676), (4020, 1030857), (4107, 1009020), (4518, 917230), (4958, 835830), (5020, 825507), (5476, 756765), (6030, 687238), (6660, 622229), (6845, 605412), (7437, 557220), (7530, 550338), (8214, 504510), (9036, 458615), (9287, 446220), (9916, 417915), (11295, 366892), (12060, 343619), (12321, 336340), (12395, 334332), (13690, 302706), (14874, 278610), (15060, 275169), (16428, 252255), (16817, 246420), (18574, 223110), (20535, 201804), (22311, 185740), (22590, 183446), (24642, 168170), (24790, 167166), (27380, 151353), (27861, 148740), (29748, 139305), (33634, 123210), (37148, 111555), (37185, 111444), (41070, 100902), (44622, 92870), (45180, 91723), (46435, 89244), (49284, 84085), (49580, 83583), (50451, 82140), (55722, 74370), (61605, 67268)]