15261471200

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{8191}}^1$

素因数の和:8365

約数の個数: 144

約数和(自身を含む): 39741456384

約数和(自身を除く): 24479985184

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 136, 137, 160, 170, 200, 272, 274, 340, 400, 425, 544, 548, 680, 685, 800, 850, 1096, 1360, 1370, 1700, 2192, 2329, 2720, 2740, 3400, 3425, 4384, 4658, 5480, 6800, 6850, 8191, 9316, 10960, 11645, 13600, 13700, 16382, 18632, 21920, 23290, 27400, 32764, 37264, 40955, 46580, 54800, 58225, 65528, 74528, 81910, 93160, 109600, 116450, 131056, 139247, 163820, 186320, 204775, 232900, 262112, 278494, 327640, 372640, 409550, 465800, 556988, 655280, 696235, 819100, 931600, 1113976, 1122167, 1310560, 1392470, 1638200, 1863200, 2227952, 2244334, 2784940, 3276400, 3481175, 4455904, 4488668, 5569880, 5610835, 6552800, 6962350, 8977336, 11139760, 11221670, 13924700, 17954672, 19076839, 22279520, 22443340, 27849400, 28054175, 35909344, 38153678, 44886680, 55698800, 56108350, 76307356, 89773360, 95384195, 111397600, 112216700, 152614712, 179546720, 190768390, 224433400, 305229424, 381536780, 448866800, 476920975, 610458848, 763073560, 897733600, 953841950, 1526147120, 1907683900, 3052294240, 3815367800, 7630735600, 15261471200]

約数ペア:

[(1, 15261471200), (2, 7630735600), (4, 3815367800), (5, 3052294240), (8, 1907683900), (10, 1526147120), (16, 953841950), (17, 897733600), (20, 763073560), (25, 610458848), (32, 476920975), (34, 448866800), (40, 381536780), (50, 305229424), (68, 224433400), (80, 190768390), (85, 179546720), (100, 152614712), (136, 112216700), (137, 111397600), (160, 95384195), (170, 89773360), (200, 76307356), (272, 56108350), (274, 55698800), (340, 44886680), (400, 38153678), (425, 35909344), (544, 28054175), (548, 27849400), (680, 22443340), (685, 22279520), (800, 19076839), (850, 17954672), (1096, 13924700), (1360, 11221670), (1370, 11139760), (1700, 8977336), (2192, 6962350), (2329, 6552800), (2720, 5610835), (2740, 5569880), (3400, 4488668), (3425, 4455904), (4384, 3481175), (4658, 3276400), (5480, 2784940), (6800, 2244334), (6850, 2227952), (8191, 1863200), (9316, 1638200), (10960, 1392470), (11645, 1310560), (13600, 1122167), (13700, 1113976), (16382, 931600), (18632, 819100), (21920, 696235), (23290, 655280), (27400, 556988), (32764, 465800), (37264, 409550), (40955, 372640), (46580, 327640), (54800, 278494), (58225, 262112), (65528, 232900), (74528, 204775), (81910, 186320), (93160, 163820), (109600, 139247), (116450, 131056)]