2018711340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{2293}}^1$

素因数の和:2448

約数の個数: 144

約数和(自身を含む): 6302700768

約数和(自身を除く): 4283989428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 73, 90, 134, 146, 180, 201, 219, 268, 292, 335, 365, 402, 438, 603, 657, 670, 730, 804, 876, 1005, 1095, 1206, 1314, 1340, 1460, 2010, 2190, 2293, 2412, 2628, 3015, 3285, 4020, 4380, 4586, 4891, 6030, 6570, 6879, 9172, 9782, 11465, 12060, 13140, 13758, 14673, 19564, 20637, 22930, 24455, 27516, 29346, 34395, 41274, 44019, 45860, 48910, 58692, 68790, 73365, 82548, 88038, 97820, 103185, 137580, 146730, 153631, 167389, 176076, 206370, 220095, 293460, 307262, 334778, 412740, 440190, 460893, 502167, 614524, 669556, 768155, 836945, 880380, 921786, 1004334, 1382679, 1506501, 1536310, 1673890, 1843572, 2008668, 2304465, 2510835, 2765358, 3013002, 3072620, 3347780, 4608930, 5021670, 5530716, 6026004, 6913395, 7532505, 9217860, 10043340, 11215063, 13826790, 15065010, 22430126, 27653580, 30130020, 33645189, 44860252, 56075315, 67290378, 100935567, 112150630, 134580756, 168225945, 201871134, 224301260, 336451890, 403742268, 504677835, 672903780, 1009355670, 2018711340]

約数ペア:

[(1, 2018711340), (2, 1009355670), (3, 672903780), (4, 504677835), (5, 403742268), (6, 336451890), (9, 224301260), (10, 201871134), (12, 168225945), (15, 134580756), (18, 112150630), (20, 100935567), (30, 67290378), (36, 56075315), (45, 44860252), (60, 33645189), (67, 30130020), (73, 27653580), (90, 22430126), (134, 15065010), (146, 13826790), (180, 11215063), (201, 10043340), (219, 9217860), (268, 7532505), (292, 6913395), (335, 6026004), (365, 5530716), (402, 5021670), (438, 4608930), (603, 3347780), (657, 3072620), (670, 3013002), (730, 2765358), (804, 2510835), (876, 2304465), (1005, 2008668), (1095, 1843572), (1206, 1673890), (1314, 1536310), (1340, 1506501), (1460, 1382679), (2010, 1004334), (2190, 921786), (2293, 880380), (2412, 836945), (2628, 768155), (3015, 669556), (3285, 614524), (4020, 502167), (4380, 460893), (4586, 440190), (4891, 412740), (6030, 334778), (6570, 307262), (6879, 293460), (9172, 220095), (9782, 206370), (11465, 176076), (12060, 167389), (13140, 153631), (13758, 146730), (14673, 137580), (19564, 103185), (20637, 97820), (22930, 88038), (24455, 82548), (27516, 73365), (29346, 68790), (34395, 58692), (41274, 48910), (44019, 45860)]