2486300480

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{2141}}^1$

素因数の和:2368

約数の個数: 112

約数和(自身を含む): 6267663360

約数和(自身を除く): 3781362880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 191, 304, 320, 380, 382, 608, 760, 764, 955, 1216, 1520, 1528, 1910, 2141, 3040, 3056, 3629, 3820, 4282, 6080, 6112, 7258, 7640, 8564, 10705, 12224, 14516, 15280, 17128, 18145, 21410, 29032, 30560, 34256, 36290, 40679, 42820, 58064, 61120, 68512, 72580, 81358, 85640, 116128, 137024, 145160, 162716, 171280, 203395, 232256, 290320, 325432, 342560, 406790, 408931, 580640, 650864, 685120, 813580, 817862, 1161280, 1301728, 1627160, 1635724, 2044655, 2603456, 3254320, 3271448, 4089310, 6508640, 6542896, 7769689, 8178620, 13017280, 13085792, 15539378, 16357240, 26171584, 31078756, 32714480, 38848445, 62157512, 65428960, 77696890, 124315024, 130857920, 155393780, 248630048, 310787560, 497260096, 621575120, 1243150240, 2486300480]

約数ペア:

[(1, 2486300480), (2, 1243150240), (4, 621575120), (5, 497260096), (8, 310787560), (10, 248630048), (16, 155393780), (19, 130857920), (20, 124315024), (32, 77696890), (38, 65428960), (40, 62157512), (64, 38848445), (76, 32714480), (80, 31078756), (95, 26171584), (152, 16357240), (160, 15539378), (190, 13085792), (191, 13017280), (304, 8178620), (320, 7769689), (380, 6542896), (382, 6508640), (608, 4089310), (760, 3271448), (764, 3254320), (955, 2603456), (1216, 2044655), (1520, 1635724), (1528, 1627160), (1910, 1301728), (2141, 1161280), (3040, 817862), (3056, 813580), (3629, 685120), (3820, 650864), (4282, 580640), (6080, 408931), (6112, 406790), (7258, 342560), (7640, 325432), (8564, 290320), (10705, 232256), (12224, 203395), (14516, 171280), (15280, 162716), (17128, 145160), (18145, 137024), (21410, 116128), (29032, 85640), (30560, 81358), (34256, 72580), (36290, 68512), (40679, 61120), (42820, 58064)]