557865280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:241

約数の個数: 224

約数和(自身を含む): 1601150976

約数和(自身を除く): 1043285696

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 53, 56, 64, 70, 74, 80, 106, 112, 127, 140, 148, 160, 185, 212, 224, 254, 259, 265, 280, 296, 320, 370, 371, 424, 448, 508, 518, 530, 560, 592, 635, 740, 742, 848, 889, 1016, 1036, 1060, 1120, 1184, 1270, 1295, 1480, 1484, 1696, 1778, 1855, 1961, 2032, 2072, 2120, 2240, 2368, 2540, 2590, 2960, 2968, 3392, 3556, 3710, 3922, 4064, 4144, 4240, 4445, 4699, 5080, 5180, 5920, 5936, 6731, 7112, 7420, 7844, 8128, 8288, 8480, 8890, 9398, 9805, 10160, 10360, 11840, 11872, 13462, 13727, 14224, 14840, 15688, 16576, 16960, 17780, 18796, 19610, 20320, 20720, 23495, 23744, 26924, 27454, 28448, 29680, 31376, 32893, 33655, 35560, 37592, 39220, 40640, 41440, 46990, 47117, 53848, 54908, 56896, 59360, 62752, 65786, 67310, 68635, 71120, 75184, 78440, 82880, 93980, 94234, 107696, 109816, 118720, 125504, 131572, 134620, 137270, 142240, 150368, 156880, 164465, 187960, 188468, 215392, 219632, 235585, 249047, 263144, 269240, 274540, 284480, 300736, 313760, 328930, 375920, 376936, 430784, 439264, 471170, 498094, 526288, 538480, 549080, 627520, 657860, 751840, 753872, 878528, 942340, 996188, 1052576, 1076960, 1098160, 1245235, 1315720, 1503680, 1507744, 1743329, 1884680, 1992376, 2105152, 2153920, 2196320, 2490470, 2631440, 3015488, 3486658, 3769360, 3984752, 4392640, 4980940, 5262880, 6973316, 7538720, 7969504, 8716645, 9961880, 10525760, 13946632, 15077440, 15939008, 17433290, 19923760, 27893264, 34866580, 39847520, 55786528, 69733160, 79695040, 111573056, 139466320, 278932640, 557865280]

約数ペア:

[(1, 557865280), (2, 278932640), (4, 139466320), (5, 111573056), (7, 79695040), (8, 69733160), (10, 55786528), (14, 39847520), (16, 34866580), (20, 27893264), (28, 19923760), (32, 17433290), (35, 15939008), (37, 15077440), (40, 13946632), (53, 10525760), (56, 9961880), (64, 8716645), (70, 7969504), (74, 7538720), (80, 6973316), (106, 5262880), (112, 4980940), (127, 4392640), (140, 3984752), (148, 3769360), (160, 3486658), (185, 3015488), (212, 2631440), (224, 2490470), (254, 2196320), (259, 2153920), (265, 2105152), (280, 1992376), (296, 1884680), (320, 1743329), (370, 1507744), (371, 1503680), (424, 1315720), (448, 1245235), (508, 1098160), (518, 1076960), (530, 1052576), (560, 996188), (592, 942340), (635, 878528), (740, 753872), (742, 751840), (848, 657860), (889, 627520), (1016, 549080), (1036, 538480), (1060, 526288), (1120, 498094), (1184, 471170), (1270, 439264), (1295, 430784), (1480, 376936), (1484, 375920), (1696, 328930), (1778, 313760), (1855, 300736), (1961, 284480), (2032, 274540), (2072, 269240), (2120, 263144), (2240, 249047), (2368, 235585), (2540, 219632), (2590, 215392), (2960, 188468), (2968, 187960), (3392, 164465), (3556, 156880), (3710, 150368), (3922, 142240), (4064, 137270), (4144, 134620), (4240, 131572), (4445, 125504), (4699, 118720), (5080, 109816), (5180, 107696), (5920, 94234), (5936, 93980), (6731, 82880), (7112, 78440), (7420, 75184), (7844, 71120), (8128, 68635), (8288, 67310), (8480, 65786), (8890, 62752), (9398, 59360), (9805, 56896), (10160, 54908), (10360, 53848), (11840, 47117), (11872, 46990), (13462, 41440), (13727, 40640), (14224, 39220), (14840, 37592), (15688, 35560), (16576, 33655), (16960, 32893), (17780, 31376), (18796, 29680), (19610, 28448), (20320, 27454), (20720, 26924), (23495, 23744)]