504791280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2131}}^1$

素因数の和:2204

約数の個数: 240

約数和(自身を含む): 1979587584

約数和(自身を除く): 1474796304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 47, 48, 56, 60, 63, 70, 72, 80, 84, 90, 94, 105, 112, 120, 126, 140, 141, 144, 168, 180, 188, 210, 235, 240, 252, 280, 282, 315, 329, 336, 360, 376, 420, 423, 470, 504, 560, 564, 630, 658, 705, 720, 752, 840, 846, 940, 987, 1008, 1128, 1260, 1316, 1410, 1645, 1680, 1692, 1880, 1974, 2115, 2131, 2256, 2520, 2632, 2820, 2961, 3290, 3384, 3760, 3948, 4230, 4262, 4935, 5040, 5264, 5640, 5922, 6393, 6580, 6768, 7896, 8460, 8524, 9870, 10655, 11280, 11844, 12786, 13160, 14805, 14917, 15792, 16920, 17048, 19179, 19740, 21310, 23688, 25572, 26320, 29610, 29834, 31965, 33840, 34096, 38358, 39480, 42620, 44751, 47376, 51144, 59220, 59668, 63930, 74585, 76716, 78960, 85240, 89502, 95895, 100157, 102288, 118440, 119336, 127860, 134253, 149170, 153432, 170480, 179004, 191790, 200314, 223755, 236880, 238672, 255720, 268506, 298340, 300471, 306864, 358008, 383580, 400628, 447510, 500785, 511440, 537012, 596680, 600942, 671265, 701099, 716016, 767160, 801256, 895020, 901413, 1001570, 1074024, 1193360, 1201884, 1342530, 1402198, 1502355, 1534320, 1602512, 1790040, 1802826, 2003140, 2103297, 2148048, 2403768, 2685060, 2804396, 3004710, 3505495, 3580080, 3605652, 4006280, 4206594, 4507065, 4807536, 5370120, 5608792, 6009420, 6309891, 7010990, 7211304, 8012560, 8413188, 9014130, 10516485, 10740240, 11217584, 12018840, 12619782, 14021980, 14422608, 16826376, 18028260, 21032970, 24037680, 25239564, 28043960, 31549455, 33652752, 36056520, 42065940, 50479128, 56087920, 63098910, 72113040, 84131880, 100958256, 126197820, 168263760, 252395640, 504791280]

約数ペア:

[(1, 504791280), (2, 252395640), (3, 168263760), (4, 126197820), (5, 100958256), (6, 84131880), (7, 72113040), (8, 63098910), (9, 56087920), (10, 50479128), (12, 42065940), (14, 36056520), (15, 33652752), (16, 31549455), (18, 28043960), (20, 25239564), (21, 24037680), (24, 21032970), (28, 18028260), (30, 16826376), (35, 14422608), (36, 14021980), (40, 12619782), (42, 12018840), (45, 11217584), (47, 10740240), (48, 10516485), (56, 9014130), (60, 8413188), (63, 8012560), (70, 7211304), (72, 7010990), (80, 6309891), (84, 6009420), (90, 5608792), (94, 5370120), (105, 4807536), (112, 4507065), (120, 4206594), (126, 4006280), (140, 3605652), (141, 3580080), (144, 3505495), (168, 3004710), (180, 2804396), (188, 2685060), (210, 2403768), (235, 2148048), (240, 2103297), (252, 2003140), (280, 1802826), (282, 1790040), (315, 1602512), (329, 1534320), (336, 1502355), (360, 1402198), (376, 1342530), (420, 1201884), (423, 1193360), (470, 1074024), (504, 1001570), (560, 901413), (564, 895020), (630, 801256), (658, 767160), (705, 716016), (720, 701099), (752, 671265), (840, 600942), (846, 596680), (940, 537012), (987, 511440), (1008, 500785), (1128, 447510), (1260, 400628), (1316, 383580), (1410, 358008), (1645, 306864), (1680, 300471), (1692, 298340), (1880, 268506), (1974, 255720), (2115, 238672), (2131, 236880), (2256, 223755), (2520, 200314), (2632, 191790), (2820, 179004), (2961, 170480), (3290, 153432), (3384, 149170), (3760, 134253), (3948, 127860), (4230, 119336), (4262, 118440), (4935, 102288), (5040, 100157), (5264, 95895), (5640, 89502), (5922, 85240), (6393, 78960), (6580, 76716), (6768, 74585), (7896, 63930), (8460, 59668), (8524, 59220), (9870, 51144), (10655, 47376), (11280, 44751), (11844, 42620), (12786, 39480), (13160, 38358), (14805, 34096), (14917, 33840), (15792, 31965), (16920, 29834), (17048, 29610), (19179, 26320), (19740, 25572), (21310, 23688)]