74487972480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1103}}^1\times {\mathrm{2069}}^1$

素因数の和:3211

約数の個数: 256

約数和(自身を含む): 251746444800

約数和(自身を除く): 177258472320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1103, 1360, 1632, 1920, 2040, 2069, 2176, 2206, 2720, 3264, 3309, 4080, 4138, 4412, 5440, 5515, 6207, 6528, 6618, 8160, 8276, 8824, 10345, 10880, 11030, 12414, 13236, 16320, 16545, 16552, 17648, 18751, 20690, 22060, 24828, 26472, 31035, 32640, 33090, 33104, 35173, 35296, 37502, 41380, 44120, 49656, 52944, 56253, 62070, 66180, 66208, 70346, 70592, 75004, 82760, 88240, 93755, 99312, 105519, 105888, 112506, 124140, 132360, 132416, 140692, 141184, 150008, 165520, 175865, 176480, 187510, 198624, 211038, 211776, 225012, 248280, 264720, 264832, 281265, 281384, 300016, 331040, 351730, 352960, 375020, 397248, 422076, 423552, 450024, 496560, 527595, 529440, 562530, 562768, 600032, 662080, 703460, 705920, 750040, 794496, 844152, 900048, 993120, 1055190, 1058880, 1125060, 1125536, 1200064, 1324160, 1406920, 1500080, 1688304, 1800096, 1986240, 2110380, 2117760, 2250120, 2251072, 2282107, 2400128, 2813840, 3000160, 3376608, 3600192, 3972480, 4220760, 4500240, 4502144, 4564214, 5627680, 6000320, 6753216, 6846321, 7200384, 8441520, 9000480, 9128428, 11255360, 11410535, 12000640, 13506432, 13692642, 16883040, 18000960, 18256856, 22510720, 22821070, 27385284, 33766080, 34231605, 36001920, 36513712, 38795819, 45642140, 54770568, 67532160, 68463210, 73027424, 77591638, 91284280, 109541136, 116387457, 136926420, 146054848, 155183276, 182568560, 193979095, 219082272, 232774914, 273852840, 292109696, 310366552, 365137120, 387958190, 438164544, 465549828, 547705680, 581937285, 620733104, 730274240, 775916380, 876329088, 931099656, 1095411360, 1163874570, 1241466208, 1460548480, 1551832760, 1862199312, 2190822720, 2327749140, 2482932416, 3103665520, 3724398624, 4381645440, 4655498280, 4965864832, 6207331040, 7448797248, 9310996560, 12414662080, 14897594496, 18621993120, 24829324160, 37243986240, 74487972480]

約数ペア:

[(1, 74487972480), (2, 37243986240), (3, 24829324160), (4, 18621993120), (5, 14897594496), (6, 12414662080), (8, 9310996560), (10, 7448797248), (12, 6207331040), (15, 4965864832), (16, 4655498280), (17, 4381645440), (20, 3724398624), (24, 3103665520), (30, 2482932416), (32, 2327749140), (34, 2190822720), (40, 1862199312), (48, 1551832760), (51, 1460548480), (60, 1241466208), (64, 1163874570), (68, 1095411360), (80, 931099656), (85, 876329088), (96, 775916380), (102, 730274240), (120, 620733104), (128, 581937285), (136, 547705680), (160, 465549828), (170, 438164544), (192, 387958190), (204, 365137120), (240, 310366552), (255, 292109696), (272, 273852840), (320, 232774914), (340, 219082272), (384, 193979095), (408, 182568560), (480, 155183276), (510, 146054848), (544, 136926420), (640, 116387457), (680, 109541136), (816, 91284280), (960, 77591638), (1020, 73027424), (1088, 68463210), (1103, 67532160), (1360, 54770568), (1632, 45642140), (1920, 38795819), (2040, 36513712), (2069, 36001920), (2176, 34231605), (2206, 33766080), (2720, 27385284), (3264, 22821070), (3309, 22510720), (4080, 18256856), (4138, 18000960), (4412, 16883040), (5440, 13692642), (5515, 13506432), (6207, 12000640), (6528, 11410535), (6618, 11255360), (8160, 9128428), (8276, 9000480), (8824, 8441520), (10345, 7200384), (10880, 6846321), (11030, 6753216), (12414, 6000320), (13236, 5627680), (16320, 4564214), (16545, 4502144), (16552, 4500240), (17648, 4220760), (18751, 3972480), (20690, 3600192), (22060, 3376608), (24828, 3000160), (26472, 2813840), (31035, 2400128), (32640, 2282107), (33090, 2251072), (33104, 2250120), (35173, 2117760), (35296, 2110380), (37502, 1986240), (41380, 1800096), (44120, 1688304), (49656, 1500080), (52944, 1406920), (56253, 1324160), (62070, 1200064), (66180, 1125536), (66208, 1125060), (70346, 1058880), (70592, 1055190), (75004, 993120), (82760, 900048), (88240, 844152), (93755, 794496), (99312, 750040), (105519, 705920), (105888, 703460), (112506, 662080), (124140, 600032), (132360, 562768), (132416, 562530), (140692, 529440), (141184, 527595), (150008, 496560), (165520, 450024), (175865, 423552), (176480, 422076), (187510, 397248), (198624, 375020), (211038, 352960), (211776, 351730), (225012, 331040), (248280, 300016), (264720, 281384), (264832, 281265)]