71301461760

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{687707}}^1$

素因数の和:687740

約数の個数: 180

約数和(自身を含む): 255130040088

約数和(自身を除く): 183828578328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1620, 1728, 1920, 2160, 2304, 2592, 2880, 3240, 3456, 3840, 4320, 5184, 5760, 6480, 6912, 8640, 10368, 11520, 12960, 17280, 20736, 25920, 34560, 51840, 103680, 687707, 1375414, 2063121, 2750828, 3438535, 4126242, 5501656, 6189363, 6877070, 8252484, 10315605, 11003312, 12378726, 13754140, 16504968, 18568089, 20631210, 22006624, 24757452, 27508280, 30946815, 33009936, 37136178, 41262420, 44013248, 49514904, 55016560, 55704267, 61893630, 66019872, 74272356, 82524840, 88026496, 92840445, 99029808, 110033120, 111408534, 123787260, 132039744, 148544712, 165049680, 176052992, 185680890, 198059616, 220066240, 222817068, 247574520, 264079488, 278521335, 297089424, 330099360, 371361780, 396119232, 440132480, 445634136, 495149040, 528158976, 557042670, 594178848, 660198720, 742723560, 792238464, 880264960, 891268272, 990298080, 1114085340, 1188357696, 1320397440, 1485447120, 1584476928, 1782536544, 1980596160, 2228170680, 2376715392, 2640794880, 2970894240, 3565073088, 3961192320, 4456341360, 4753430784, 5941788480, 7130146176, 7922384640, 8912682720, 11883576960, 14260292352, 17825365440, 23767153920, 35650730880, 71301461760]

約数ペア:

[(1, 71301461760), (2, 35650730880), (3, 23767153920), (4, 17825365440), (5, 14260292352), (6, 11883576960), (8, 8912682720), (9, 7922384640), (10, 7130146176), (12, 5941788480), (15, 4753430784), (16, 4456341360), (18, 3961192320), (20, 3565073088), (24, 2970894240), (27, 2640794880), (30, 2376715392), (32, 2228170680), (36, 1980596160), (40, 1782536544), (45, 1584476928), (48, 1485447120), (54, 1320397440), (60, 1188357696), (64, 1114085340), (72, 990298080), (80, 891268272), (81, 880264960), (90, 792238464), (96, 742723560), (108, 660198720), (120, 594178848), (128, 557042670), (135, 528158976), (144, 495149040), (160, 445634136), (162, 440132480), (180, 396119232), (192, 371361780), (216, 330099360), (240, 297089424), (256, 278521335), (270, 264079488), (288, 247574520), (320, 222817068), (324, 220066240), (360, 198059616), (384, 185680890), (405, 176052992), (432, 165049680), (480, 148544712), (540, 132039744), (576, 123787260), (640, 111408534), (648, 110033120), (720, 99029808), (768, 92840445), (810, 88026496), (864, 82524840), (960, 74272356), (1080, 66019872), (1152, 61893630), (1280, 55704267), (1296, 55016560), (1440, 49514904), (1620, 44013248), (1728, 41262420), (1920, 37136178), (2160, 33009936), (2304, 30946815), (2592, 27508280), (2880, 24757452), (3240, 22006624), (3456, 20631210), (3840, 18568089), (4320, 16504968), (5184, 13754140), (5760, 12378726), (6480, 11003312), (6912, 10315605), (8640, 8252484), (10368, 6877070), (11520, 6189363), (12960, 5501656), (17280, 4126242), (20736, 3438535), (25920, 2750828), (34560, 2063121), (51840, 1375414), (103680, 687707)]