216204800

素因数分解:

$2^9\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:181

約数の個数: 240

約数和(自身を含む): 649482240

約数和(自身を除く): 433277440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 50, 56, 64, 70, 76, 80, 95, 100, 112, 127, 128, 133, 140, 152, 160, 175, 190, 200, 224, 254, 256, 266, 280, 304, 320, 350, 380, 400, 448, 475, 508, 512, 532, 560, 608, 635, 640, 665, 700, 760, 800, 889, 896, 950, 1016, 1064, 1120, 1216, 1270, 1280, 1330, 1400, 1520, 1600, 1778, 1792, 1900, 2032, 2128, 2240, 2413, 2432, 2540, 2560, 2660, 2800, 3040, 3175, 3200, 3325, 3556, 3584, 3800, 4064, 4256, 4445, 4480, 4826, 4864, 5080, 5320, 5600, 6080, 6350, 6400, 6650, 7112, 7600, 8128, 8512, 8890, 8960, 9652, 9728, 10160, 10640, 11200, 12065, 12160, 12700, 12800, 13300, 14224, 15200, 16256, 16891, 17024, 17780, 17920, 19304, 20320, 21280, 22225, 22400, 24130, 24320, 25400, 26600, 28448, 30400, 32512, 33782, 34048, 35560, 38608, 40640, 42560, 44450, 44800, 48260, 48640, 50800, 53200, 56896, 60325, 60800, 65024, 67564, 68096, 71120, 77216, 81280, 84455, 85120, 88900, 89600, 96520, 101600, 106400, 113792, 120650, 121600, 135128, 142240, 154432, 162560, 168910, 170240, 177800, 193040, 203200, 212800, 227584, 241300, 243200, 270256, 284480, 308864, 325120, 337820, 340480, 355600, 386080, 406400, 422275, 425600, 455168, 482600, 540512, 568960, 617728, 675640, 711200, 772160, 812800, 844550, 851200, 965200, 1081024, 1137920, 1235456, 1351280, 1422400, 1544320, 1625600, 1689100, 1702400, 1930400, 2162048, 2275840, 2702560, 2844800, 3088640, 3378200, 3860800, 4324096, 5405120, 5689600, 6177280, 6756400, 7721600, 8648192, 10810240, 11379200, 13512800, 15443200, 21620480, 27025600, 30886400, 43240960, 54051200, 108102400, 216204800]

約数ペア:

[(1, 216204800), (2, 108102400), (4, 54051200), (5, 43240960), (7, 30886400), (8, 27025600), (10, 21620480), (14, 15443200), (16, 13512800), (19, 11379200), (20, 10810240), (25, 8648192), (28, 7721600), (32, 6756400), (35, 6177280), (38, 5689600), (40, 5405120), (50, 4324096), (56, 3860800), (64, 3378200), (70, 3088640), (76, 2844800), (80, 2702560), (95, 2275840), (100, 2162048), (112, 1930400), (127, 1702400), (128, 1689100), (133, 1625600), (140, 1544320), (152, 1422400), (160, 1351280), (175, 1235456), (190, 1137920), (200, 1081024), (224, 965200), (254, 851200), (256, 844550), (266, 812800), (280, 772160), (304, 711200), (320, 675640), (350, 617728), (380, 568960), (400, 540512), (448, 482600), (475, 455168), (508, 425600), (512, 422275), (532, 406400), (560, 386080), (608, 355600), (635, 340480), (640, 337820), (665, 325120), (700, 308864), (760, 284480), (800, 270256), (889, 243200), (896, 241300), (950, 227584), (1016, 212800), (1064, 203200), (1120, 193040), (1216, 177800), (1270, 170240), (1280, 168910), (1330, 162560), (1400, 154432), (1520, 142240), (1600, 135128), (1778, 121600), (1792, 120650), (1900, 113792), (2032, 106400), (2128, 101600), (2240, 96520), (2413, 89600), (2432, 88900), (2540, 85120), (2560, 84455), (2660, 81280), (2800, 77216), (3040, 71120), (3175, 68096), (3200, 67564), (3325, 65024), (3556, 60800), (3584, 60325), (3800, 56896), (4064, 53200), (4256, 50800), (4445, 48640), (4480, 48260), (4826, 44800), (4864, 44450), (5080, 42560), (5320, 40640), (5600, 38608), (6080, 35560), (6350, 34048), (6400, 33782), (6650, 32512), (7112, 30400), (7600, 28448), (8128, 26600), (8512, 25400), (8890, 24320), (8960, 24130), (9652, 22400), (9728, 22225), (10160, 21280), (10640, 20320), (11200, 19304), (12065, 17920), (12160, 17780), (12700, 17024), (12800, 16891), (13300, 16256), (14224, 15200)]