85671281280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{51229}}^1$

素因数の和:51331

約数の個数: 256

約数和(自身を含む): 298478275200

約数和(自身を除く): 212806993920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 67, 78, 80, 96, 104, 120, 128, 130, 134, 156, 160, 192, 195, 201, 208, 240, 260, 268, 312, 320, 335, 384, 390, 402, 416, 480, 520, 536, 624, 640, 670, 780, 804, 832, 871, 960, 1005, 1040, 1072, 1248, 1340, 1560, 1608, 1664, 1742, 1920, 2010, 2080, 2144, 2496, 2613, 2680, 3120, 3216, 3484, 4020, 4160, 4288, 4355, 4992, 5226, 5360, 6240, 6432, 6968, 8040, 8320, 8576, 8710, 10452, 10720, 12480, 12864, 13065, 13936, 16080, 17420, 20904, 21440, 24960, 25728, 26130, 27872, 32160, 34840, 41808, 42880, 51229, 52260, 55744, 64320, 69680, 83616, 102458, 104520, 111488, 128640, 139360, 153687, 167232, 204916, 209040, 256145, 278720, 307374, 334464, 409832, 418080, 512290, 557440, 614748, 665977, 768435, 819664, 836160, 1024580, 1229496, 1331954, 1536870, 1639328, 1672320, 1997931, 2049160, 2458992, 2663908, 3073740, 3278656, 3329885, 3432343, 3995862, 4098320, 4917984, 5327816, 6147480, 6557312, 6659770, 6864686, 7991724, 8196640, 9835968, 9989655, 10297029, 10655632, 12294960, 13319540, 13729372, 15983448, 16393280, 17161715, 19671936, 19979310, 20594058, 21311264, 24589920, 26639080, 27458744, 31966896, 32786560, 34323430, 39958620, 41188116, 42622528, 44620459, 49179840, 51485145, 53278160, 54917488, 63933792, 68646860, 79917240, 82376232, 85245056, 89240918, 98359680, 102970290, 106556320, 109834976, 127867584, 133861377, 137293720, 159834480, 164752464, 178481836, 205940580, 213112640, 219669952, 223102295, 255735168, 267722754, 274587440, 319668960, 329504928, 356963672, 411881160, 426225280, 439339904, 446204590, 535445508, 549174880, 639337920, 659009856, 669306885, 713927344, 823762320, 892409180, 1070891016, 1098349760, 1278675840, 1318019712, 1338613770, 1427854688, 1647524640, 1784818360, 2141782032, 2196699520, 2677227540, 2855709376, 3295049280, 3569636720, 4283564064, 5354455080, 5711418752, 6590098560, 7139273440, 8567128128, 10708910160, 14278546880, 17134256256, 21417820320, 28557093760, 42835640640, 85671281280]

約数ペア:

[(1, 85671281280), (2, 42835640640), (3, 28557093760), (4, 21417820320), (5, 17134256256), (6, 14278546880), (8, 10708910160), (10, 8567128128), (12, 7139273440), (13, 6590098560), (15, 5711418752), (16, 5354455080), (20, 4283564064), (24, 3569636720), (26, 3295049280), (30, 2855709376), (32, 2677227540), (39, 2196699520), (40, 2141782032), (48, 1784818360), (52, 1647524640), (60, 1427854688), (64, 1338613770), (65, 1318019712), (67, 1278675840), (78, 1098349760), (80, 1070891016), (96, 892409180), (104, 823762320), (120, 713927344), (128, 669306885), (130, 659009856), (134, 639337920), (156, 549174880), (160, 535445508), (192, 446204590), (195, 439339904), (201, 426225280), (208, 411881160), (240, 356963672), (260, 329504928), (268, 319668960), (312, 274587440), (320, 267722754), (335, 255735168), (384, 223102295), (390, 219669952), (402, 213112640), (416, 205940580), (480, 178481836), (520, 164752464), (536, 159834480), (624, 137293720), (640, 133861377), (670, 127867584), (780, 109834976), (804, 106556320), (832, 102970290), (871, 98359680), (960, 89240918), (1005, 85245056), (1040, 82376232), (1072, 79917240), (1248, 68646860), (1340, 63933792), (1560, 54917488), (1608, 53278160), (1664, 51485145), (1742, 49179840), (1920, 44620459), (2010, 42622528), (2080, 41188116), (2144, 39958620), (2496, 34323430), (2613, 32786560), (2680, 31966896), (3120, 27458744), (3216, 26639080), (3484, 24589920), (4020, 21311264), (4160, 20594058), (4288, 19979310), (4355, 19671936), (4992, 17161715), (5226, 16393280), (5360, 15983448), (6240, 13729372), (6432, 13319540), (6968, 12294960), (8040, 10655632), (8320, 10297029), (8576, 9989655), (8710, 9835968), (10452, 8196640), (10720, 7991724), (12480, 6864686), (12864, 6659770), (13065, 6557312), (13936, 6147480), (16080, 5327816), (17420, 4917984), (20904, 4098320), (21440, 3995862), (24960, 3432343), (25728, 3329885), (26130, 3278656), (27872, 3073740), (32160, 2663908), (34840, 2458992), (41808, 2049160), (42880, 1997931), (51229, 1672320), (52260, 1639328), (55744, 1536870), (64320, 1331954), (69680, 1229496), (83616, 1024580), (102458, 836160), (104520, 819664), (111488, 768435), (128640, 665977), (139360, 614748), (153687, 557440), (167232, 512290), (204916, 418080), (209040, 409832), (256145, 334464), (278720, 307374)]