11991644800

素因数分解:

$2^7\times 5^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1553}}^1$

素因数の和:1723

約数の個数: 192

約数和(自身を含む): 31447987200

約数和(自身を除く): 19456342400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 127, 128, 152, 160, 190, 200, 254, 304, 320, 380, 400, 475, 508, 608, 635, 640, 760, 800, 950, 1016, 1216, 1270, 1520, 1553, 1600, 1900, 2032, 2413, 2432, 2540, 3040, 3106, 3175, 3200, 3800, 4064, 4826, 5080, 6080, 6212, 6350, 7600, 7765, 8128, 9652, 10160, 12065, 12160, 12424, 12700, 15200, 15530, 16256, 19304, 20320, 24130, 24848, 25400, 29507, 30400, 31060, 38608, 38825, 40640, 48260, 49696, 50800, 59014, 60325, 60800, 62120, 77216, 77650, 81280, 96520, 99392, 101600, 118028, 120650, 124240, 147535, 154432, 155300, 193040, 197231, 198784, 203200, 236056, 241300, 248480, 295070, 308864, 310600, 386080, 394462, 406400, 472112, 482600, 496960, 590140, 621200, 737675, 772160, 788924, 944224, 965200, 986155, 993920, 1180280, 1242400, 1475350, 1544320, 1577848, 1888448, 1930400, 1972310, 2360560, 2484800, 2950700, 3155696, 3747389, 3776896, 3860800, 3944620, 4721120, 4930775, 4969600, 5901400, 6311392, 7494778, 7721600, 7889240, 9442240, 9861550, 11802800, 12622784, 14989556, 15778480, 18736945, 18884480, 19723100, 23605600, 25245568, 29979112, 31556960, 37473890, 39446200, 47211200, 59958224, 63113920, 74947780, 78892400, 93684725, 94422400, 119916448, 126227840, 149895560, 157784800, 187369450, 239832896, 299791120, 315569600, 374738900, 479665792, 599582240, 631139200, 749477800, 1199164480, 1498955600, 2398328960, 2997911200, 5995822400, 11991644800]

約数ペア:

[(1, 11991644800), (2, 5995822400), (4, 2997911200), (5, 2398328960), (8, 1498955600), (10, 1199164480), (16, 749477800), (19, 631139200), (20, 599582240), (25, 479665792), (32, 374738900), (38, 315569600), (40, 299791120), (50, 239832896), (64, 187369450), (76, 157784800), (80, 149895560), (95, 126227840), (100, 119916448), (127, 94422400), (128, 93684725), (152, 78892400), (160, 74947780), (190, 63113920), (200, 59958224), (254, 47211200), (304, 39446200), (320, 37473890), (380, 31556960), (400, 29979112), (475, 25245568), (508, 23605600), (608, 19723100), (635, 18884480), (640, 18736945), (760, 15778480), (800, 14989556), (950, 12622784), (1016, 11802800), (1216, 9861550), (1270, 9442240), (1520, 7889240), (1553, 7721600), (1600, 7494778), (1900, 6311392), (2032, 5901400), (2413, 4969600), (2432, 4930775), (2540, 4721120), (3040, 3944620), (3106, 3860800), (3175, 3776896), (3200, 3747389), (3800, 3155696), (4064, 2950700), (4826, 2484800), (5080, 2360560), (6080, 1972310), (6212, 1930400), (6350, 1888448), (7600, 1577848), (7765, 1544320), (8128, 1475350), (9652, 1242400), (10160, 1180280), (12065, 993920), (12160, 986155), (12424, 965200), (12700, 944224), (15200, 788924), (15530, 772160), (16256, 737675), (19304, 621200), (20320, 590140), (24130, 496960), (24848, 482600), (25400, 472112), (29507, 406400), (30400, 394462), (31060, 386080), (38608, 310600), (38825, 308864), (40640, 295070), (48260, 248480), (49696, 241300), (50800, 236056), (59014, 203200), (60325, 198784), (60800, 197231), (62120, 193040), (77216, 155300), (77650, 154432), (81280, 147535), (96520, 124240), (99392, 120650), (101600, 118028)]