2474772800

素因数分解:

$2^6\times 5^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{641}}^1$

素因数の和:809

約数の個数: 168

約数和(自身を含む): 6470538240

約数和(自身を除く): 3995765440

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 127, 152, 160, 190, 200, 254, 304, 320, 380, 400, 475, 508, 608, 635, 641, 760, 800, 950, 1016, 1216, 1270, 1282, 1520, 1600, 1900, 2032, 2413, 2540, 2564, 3040, 3175, 3205, 3800, 4064, 4826, 5080, 5128, 6080, 6350, 6410, 7600, 8128, 9652, 10160, 10256, 12065, 12179, 12700, 12820, 15200, 16025, 19304, 20320, 20512, 24130, 24358, 25400, 25640, 30400, 32050, 38608, 40640, 41024, 48260, 48716, 50800, 51280, 60325, 60895, 64100, 77216, 81407, 96520, 97432, 101600, 102560, 120650, 121790, 128200, 154432, 162814, 193040, 194864, 203200, 205120, 241300, 243580, 256400, 304475, 325628, 386080, 389728, 407035, 482600, 487160, 512800, 608950, 651256, 772160, 779456, 814070, 965200, 974320, 1025600, 1217900, 1302512, 1546733, 1628140, 1930400, 1948640, 2035175, 2435800, 2605024, 3093466, 3256280, 3860800, 3897280, 4070350, 4871600, 5210048, 6186932, 6512560, 7733665, 8140700, 9743200, 12373864, 13025120, 15467330, 16281400, 19486400, 24747728, 26050240, 30934660, 32562800, 38668325, 49495456, 61869320, 65125600, 77336650, 98990912, 123738640, 130251200, 154673300, 247477280, 309346600, 494954560, 618693200, 1237386400, 2474772800]

約数ペア:

[(1, 2474772800), (2, 1237386400), (4, 618693200), (5, 494954560), (8, 309346600), (10, 247477280), (16, 154673300), (19, 130251200), (20, 123738640), (25, 98990912), (32, 77336650), (38, 65125600), (40, 61869320), (50, 49495456), (64, 38668325), (76, 32562800), (80, 30934660), (95, 26050240), (100, 24747728), (127, 19486400), (152, 16281400), (160, 15467330), (190, 13025120), (200, 12373864), (254, 9743200), (304, 8140700), (320, 7733665), (380, 6512560), (400, 6186932), (475, 5210048), (508, 4871600), (608, 4070350), (635, 3897280), (641, 3860800), (760, 3256280), (800, 3093466), (950, 2605024), (1016, 2435800), (1216, 2035175), (1270, 1948640), (1282, 1930400), (1520, 1628140), (1600, 1546733), (1900, 1302512), (2032, 1217900), (2413, 1025600), (2540, 974320), (2564, 965200), (3040, 814070), (3175, 779456), (3205, 772160), (3800, 651256), (4064, 608950), (4826, 512800), (5080, 487160), (5128, 482600), (6080, 407035), (6350, 389728), (6410, 386080), (7600, 325628), (8128, 304475), (9652, 256400), (10160, 243580), (10256, 241300), (12065, 205120), (12179, 203200), (12700, 194864), (12820, 193040), (15200, 162814), (16025, 154432), (19304, 128200), (20320, 121790), (20512, 120650), (24130, 102560), (24358, 101600), (25400, 97432), (25640, 96520), (30400, 81407), (32050, 77216), (38608, 64100), (40640, 60895), (41024, 60325), (48260, 51280), (48716, 50800)]