2396784640

素因数分解:

$2^{11}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:270

約数の個数: 192

約数和(自身を含む): 6164121600

約数和(自身を除く): 3767336960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 97, 127, 128, 152, 160, 190, 194, 254, 256, 304, 320, 380, 388, 485, 508, 512, 608, 635, 640, 760, 776, 970, 1016, 1024, 1216, 1270, 1280, 1520, 1552, 1843, 1940, 2032, 2048, 2413, 2432, 2540, 2560, 3040, 3104, 3686, 3880, 4064, 4826, 4864, 5080, 5120, 6080, 6208, 7372, 7760, 8128, 9215, 9652, 9728, 10160, 10240, 12065, 12160, 12319, 12416, 14744, 15520, 16256, 18430, 19304, 19456, 20320, 24130, 24320, 24638, 24832, 29488, 31040, 32512, 36860, 38608, 38912, 40640, 48260, 48640, 49276, 49664, 58976, 61595, 62080, 65024, 73720, 77216, 81280, 96520, 97280, 98552, 99328, 117952, 123190, 124160, 130048, 147440, 154432, 162560, 193040, 194560, 197104, 198656, 234061, 235904, 246380, 248320, 260096, 294880, 308864, 325120, 386080, 394208, 468122, 471808, 492760, 496640, 589760, 617728, 650240, 772160, 788416, 936244, 943616, 985520, 993280, 1170305, 1179520, 1235456, 1300480, 1544320, 1576832, 1872488, 1887232, 1971040, 2340610, 2359040, 2470912, 3088640, 3153664, 3744976, 3774464, 3942080, 4681220, 4718080, 4941824, 6177280, 6307328, 7489952, 7884160, 9362440, 9436160, 12354560, 12614656, 14979904, 15768320, 18724880, 18872320, 24709120, 25229312, 29959808, 31536640, 37449760, 59919616, 63073280, 74899520, 119839232, 126146560, 149799040, 239678464, 299598080, 479356928, 599196160, 1198392320, 2396784640]

約数ペア:

[(1, 2396784640), (2, 1198392320), (4, 599196160), (5, 479356928), (8, 299598080), (10, 239678464), (16, 149799040), (19, 126146560), (20, 119839232), (32, 74899520), (38, 63073280), (40, 59919616), (64, 37449760), (76, 31536640), (80, 29959808), (95, 25229312), (97, 24709120), (127, 18872320), (128, 18724880), (152, 15768320), (160, 14979904), (190, 12614656), (194, 12354560), (254, 9436160), (256, 9362440), (304, 7884160), (320, 7489952), (380, 6307328), (388, 6177280), (485, 4941824), (508, 4718080), (512, 4681220), (608, 3942080), (635, 3774464), (640, 3744976), (760, 3153664), (776, 3088640), (970, 2470912), (1016, 2359040), (1024, 2340610), (1216, 1971040), (1270, 1887232), (1280, 1872488), (1520, 1576832), (1552, 1544320), (1843, 1300480), (1940, 1235456), (2032, 1179520), (2048, 1170305), (2413, 993280), (2432, 985520), (2540, 943616), (2560, 936244), (3040, 788416), (3104, 772160), (3686, 650240), (3880, 617728), (4064, 589760), (4826, 496640), (4864, 492760), (5080, 471808), (5120, 468122), (6080, 394208), (6208, 386080), (7372, 325120), (7760, 308864), (8128, 294880), (9215, 260096), (9652, 248320), (9728, 246380), (10160, 235904), (10240, 234061), (12065, 198656), (12160, 197104), (12319, 194560), (12416, 193040), (14744, 162560), (15520, 154432), (16256, 147440), (18430, 130048), (19304, 124160), (19456, 123190), (20320, 117952), (24130, 99328), (24320, 98552), (24638, 97280), (24832, 96520), (29488, 81280), (31040, 77216), (32512, 73720), (36860, 65024), (38608, 62080), (38912, 61595), (40640, 58976), (48260, 49664), (48640, 49276)]