8889409920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3637}}^1$

素因数の和:3745

約数の個数: 256

約数和(自身を含む): 30279801600

約数和(自身を除く): 21390391680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 67, 76, 80, 95, 96, 114, 120, 128, 134, 152, 160, 190, 192, 201, 228, 240, 268, 285, 304, 320, 335, 380, 384, 402, 456, 480, 536, 570, 608, 640, 670, 760, 804, 912, 960, 1005, 1072, 1140, 1216, 1273, 1340, 1520, 1608, 1824, 1920, 2010, 2144, 2280, 2432, 2546, 2680, 3040, 3216, 3637, 3648, 3819, 4020, 4288, 4560, 5092, 5360, 6080, 6365, 6432, 7274, 7296, 7638, 8040, 8576, 9120, 10184, 10720, 10911, 12160, 12730, 12864, 14548, 15276, 16080, 18185, 18240, 19095, 20368, 21440, 21822, 25460, 25728, 29096, 30552, 32160, 36370, 36480, 38190, 40736, 42880, 43644, 50920, 54555, 58192, 61104, 64320, 69103, 72740, 76380, 81472, 87288, 101840, 109110, 116384, 122208, 128640, 138206, 145480, 152760, 162944, 174576, 203680, 207309, 218220, 232768, 243679, 244416, 276412, 290960, 305520, 345515, 349152, 407360, 414618, 436440, 465536, 487358, 488832, 552824, 581920, 611040, 691030, 698304, 731037, 814720, 829236, 872880, 974716, 1036545, 1105648, 1163840, 1218395, 1222080, 1382060, 1396608, 1462074, 1658472, 1745760, 1949432, 2073090, 2211296, 2327680, 2436790, 2444160, 2764120, 2924148, 3316944, 3491520, 3655185, 3898864, 4146180, 4422592, 4629901, 4873580, 5528240, 5848296, 6633888, 6983040, 7310370, 7797728, 8292360, 8845184, 9259802, 9747160, 11056480, 11696592, 13267776, 13889703, 14620740, 15595456, 16584720, 18519604, 19494320, 22112960, 23149505, 23393184, 26535552, 27779406, 29241480, 31190912, 33169440, 37039208, 38988640, 44225920, 46299010, 46786368, 55558812, 58482960, 66338880, 69448515, 74078416, 77977280, 92598020, 93572736, 111117624, 116965920, 132677760, 138897030, 148156832, 155954560, 185196040, 222235248, 233931840, 277794060, 296313664, 370392080, 444470496, 467863680, 555588120, 592627328, 740784160, 888940992, 1111176240, 1481568320, 1777881984, 2222352480, 2963136640, 4444704960, 8889409920]

約数ペア:

[(1, 8889409920), (2, 4444704960), (3, 2963136640), (4, 2222352480), (5, 1777881984), (6, 1481568320), (8, 1111176240), (10, 888940992), (12, 740784160), (15, 592627328), (16, 555588120), (19, 467863680), (20, 444470496), (24, 370392080), (30, 296313664), (32, 277794060), (38, 233931840), (40, 222235248), (48, 185196040), (57, 155954560), (60, 148156832), (64, 138897030), (67, 132677760), (76, 116965920), (80, 111117624), (95, 93572736), (96, 92598020), (114, 77977280), (120, 74078416), (128, 69448515), (134, 66338880), (152, 58482960), (160, 55558812), (190, 46786368), (192, 46299010), (201, 44225920), (228, 38988640), (240, 37039208), (268, 33169440), (285, 31190912), (304, 29241480), (320, 27779406), (335, 26535552), (380, 23393184), (384, 23149505), (402, 22112960), (456, 19494320), (480, 18519604), (536, 16584720), (570, 15595456), (608, 14620740), (640, 13889703), (670, 13267776), (760, 11696592), (804, 11056480), (912, 9747160), (960, 9259802), (1005, 8845184), (1072, 8292360), (1140, 7797728), (1216, 7310370), (1273, 6983040), (1340, 6633888), (1520, 5848296), (1608, 5528240), (1824, 4873580), (1920, 4629901), (2010, 4422592), (2144, 4146180), (2280, 3898864), (2432, 3655185), (2546, 3491520), (2680, 3316944), (3040, 2924148), (3216, 2764120), (3637, 2444160), (3648, 2436790), (3819, 2327680), (4020, 2211296), (4288, 2073090), (4560, 1949432), (5092, 1745760), (5360, 1658472), (6080, 1462074), (6365, 1396608), (6432, 1382060), (7274, 1222080), (7296, 1218395), (7638, 1163840), (8040, 1105648), (8576, 1036545), (9120, 974716), (10184, 872880), (10720, 829236), (10911, 814720), (12160, 731037), (12730, 698304), (12864, 691030), (14548, 611040), (15276, 581920), (16080, 552824), (18185, 488832), (18240, 487358), (19095, 465536), (20368, 436440), (21440, 414618), (21822, 407360), (25460, 349152), (25728, 345515), (29096, 305520), (30552, 290960), (32160, 276412), (36370, 244416), (36480, 243679), (38190, 232768), (40736, 218220), (42880, 207309), (43644, 203680), (50920, 174576), (54555, 162944), (58192, 152760), (61104, 145480), (64320, 138206), (69103, 128640), (72740, 122208), (76380, 116384), (81472, 109110), (87288, 101840)]