89232435200

素因数分解:

$2^{11}\times 5^2\times {\mathrm{127}}^1\times {\mathrm{13723}}^1$

素因数の和:13882

約数の個数: 144

約数和(自身を含む): 223000727040

約数和(自身を除く): 133768291840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 127, 128, 160, 200, 254, 256, 320, 400, 508, 512, 635, 640, 800, 1016, 1024, 1270, 1280, 1600, 2032, 2048, 2540, 2560, 3175, 3200, 4064, 5080, 5120, 6350, 6400, 8128, 10160, 10240, 12700, 12800, 13723, 16256, 20320, 25400, 25600, 27446, 32512, 40640, 50800, 51200, 54892, 65024, 68615, 81280, 101600, 109784, 130048, 137230, 162560, 203200, 219568, 260096, 274460, 325120, 343075, 406400, 439136, 548920, 650240, 686150, 812800, 878272, 1097840, 1300480, 1372300, 1625600, 1742821, 1756544, 2195680, 2744600, 3251200, 3485642, 3513088, 4391360, 5489200, 6502400, 6971284, 7026176, 8714105, 8782720, 10978400, 13942568, 14052352, 17428210, 17565440, 21956800, 27885136, 28104704, 34856420, 35130880, 43570525, 43913600, 55770272, 69712840, 70261760, 87141050, 87827200, 111540544, 139425680, 140523520, 174282100, 175654400, 223081088, 278851360, 348564200, 351308800, 446162176, 557702720, 697128400, 702617600, 892324352, 1115405440, 1394256800, 1784648704, 2230810880, 2788513600, 3569297408, 4461621760, 5577027200, 8923243520, 11154054400, 17846487040, 22308108800, 44616217600, 89232435200]

約数ペア:

[(1, 89232435200), (2, 44616217600), (4, 22308108800), (5, 17846487040), (8, 11154054400), (10, 8923243520), (16, 5577027200), (20, 4461621760), (25, 3569297408), (32, 2788513600), (40, 2230810880), (50, 1784648704), (64, 1394256800), (80, 1115405440), (100, 892324352), (127, 702617600), (128, 697128400), (160, 557702720), (200, 446162176), (254, 351308800), (256, 348564200), (320, 278851360), (400, 223081088), (508, 175654400), (512, 174282100), (635, 140523520), (640, 139425680), (800, 111540544), (1016, 87827200), (1024, 87141050), (1270, 70261760), (1280, 69712840), (1600, 55770272), (2032, 43913600), (2048, 43570525), (2540, 35130880), (2560, 34856420), (3175, 28104704), (3200, 27885136), (4064, 21956800), (5080, 17565440), (5120, 17428210), (6350, 14052352), (6400, 13942568), (8128, 10978400), (10160, 8782720), (10240, 8714105), (12700, 7026176), (12800, 6971284), (13723, 6502400), (16256, 5489200), (20320, 4391360), (25400, 3513088), (25600, 3485642), (27446, 3251200), (32512, 2744600), (40640, 2195680), (50800, 1756544), (51200, 1742821), (54892, 1625600), (65024, 1372300), (68615, 1300480), (81280, 1097840), (101600, 878272), (109784, 812800), (130048, 686150), (137230, 650240), (162560, 548920), (203200, 439136), (219568, 406400), (260096, 343075), (274460, 325120)]