254583346560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{11731}}^1$

素因数の和:11969

約数の個数: 256

約数和(自身を含む): 827134156800

約数和(自身を除く): 572550810240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 89, 96, 120, 127, 128, 160, 178, 192, 240, 254, 267, 320, 356, 381, 384, 445, 480, 508, 534, 635, 640, 712, 762, 890, 960, 1016, 1068, 1270, 1335, 1424, 1524, 1780, 1905, 1920, 2032, 2136, 2540, 2670, 2848, 3048, 3560, 3810, 4064, 4272, 5080, 5340, 5696, 6096, 7120, 7620, 8128, 8544, 10160, 10680, 11303, 11392, 11731, 12192, 14240, 15240, 16256, 17088, 20320, 21360, 22606, 23462, 24384, 28480, 30480, 33909, 34176, 35193, 40640, 42720, 45212, 46924, 48768, 56515, 56960, 58655, 60960, 67818, 70386, 81280, 85440, 90424, 93848, 113030, 117310, 121920, 135636, 140772, 169545, 170880, 175965, 180848, 187696, 226060, 234620, 243840, 271272, 281544, 339090, 351930, 361696, 375392, 452120, 469240, 542544, 563088, 678180, 703860, 723392, 750784, 904240, 938480, 1044059, 1085088, 1126176, 1356360, 1407720, 1446784, 1489837, 1501568, 1808480, 1876960, 2088118, 2170176, 2252352, 2712720, 2815440, 2979674, 3132177, 3616960, 3753920, 4176236, 4340352, 4469511, 4504704, 5220295, 5425440, 5630880, 5959348, 6264354, 7233920, 7449185, 7507840, 8352472, 8939022, 10440590, 10850880, 11261760, 11918696, 12528708, 14898370, 15660885, 16704944, 17878044, 20881180, 21701760, 22347555, 22523520, 23837392, 25057416, 29796740, 31321770, 33409888, 35756088, 41762360, 44695110, 47674784, 50114832, 59593480, 62643540, 66819776, 71512176, 83524720, 89390220, 95349568, 100229664, 119186960, 125287080, 132595493, 133639552, 143024352, 167049440, 178780440, 190699136, 200459328, 238373920, 250574160, 265190986, 286048704, 334098880, 357560880, 397786479, 400918656, 476747840, 501148320, 530381972, 572097408, 662977465, 668197760, 715121760, 795572958, 953495680, 1002296640, 1060763944, 1325954930, 1430243520, 1591145916, 1988932395, 2004593280, 2121527888, 2651909860, 2860487040, 3182291832, 3977864790, 4243055776, 5303819720, 6364583664, 7955729580, 8486111552, 10607639440, 12729167328, 15911459160, 16972223104, 21215278880, 25458334656, 31822918320, 42430557760, 50916669312, 63645836640, 84861115520, 127291673280, 254583346560]

約数ペア:

[(1, 254583346560), (2, 127291673280), (3, 84861115520), (4, 63645836640), (5, 50916669312), (6, 42430557760), (8, 31822918320), (10, 25458334656), (12, 21215278880), (15, 16972223104), (16, 15911459160), (20, 12729167328), (24, 10607639440), (30, 8486111552), (32, 7955729580), (40, 6364583664), (48, 5303819720), (60, 4243055776), (64, 3977864790), (80, 3182291832), (89, 2860487040), (96, 2651909860), (120, 2121527888), (127, 2004593280), (128, 1988932395), (160, 1591145916), (178, 1430243520), (192, 1325954930), (240, 1060763944), (254, 1002296640), (267, 953495680), (320, 795572958), (356, 715121760), (381, 668197760), (384, 662977465), (445, 572097408), (480, 530381972), (508, 501148320), (534, 476747840), (635, 400918656), (640, 397786479), (712, 357560880), (762, 334098880), (890, 286048704), (960, 265190986), (1016, 250574160), (1068, 238373920), (1270, 200459328), (1335, 190699136), (1424, 178780440), (1524, 167049440), (1780, 143024352), (1905, 133639552), (1920, 132595493), (2032, 125287080), (2136, 119186960), (2540, 100229664), (2670, 95349568), (2848, 89390220), (3048, 83524720), (3560, 71512176), (3810, 66819776), (4064, 62643540), (4272, 59593480), (5080, 50114832), (5340, 47674784), (5696, 44695110), (6096, 41762360), (7120, 35756088), (7620, 33409888), (8128, 31321770), (8544, 29796740), (10160, 25057416), (10680, 23837392), (11303, 22523520), (11392, 22347555), (11731, 21701760), (12192, 20881180), (14240, 17878044), (15240, 16704944), (16256, 15660885), (17088, 14898370), (20320, 12528708), (21360, 11918696), (22606, 11261760), (23462, 10850880), (24384, 10440590), (28480, 8939022), (30480, 8352472), (33909, 7507840), (34176, 7449185), (35193, 7233920), (40640, 6264354), (42720, 5959348), (45212, 5630880), (46924, 5425440), (48768, 5220295), (56515, 4504704), (56960, 4469511), (58655, 4340352), (60960, 4176236), (67818, 3753920), (70386, 3616960), (81280, 3132177), (85440, 2979674), (90424, 2815440), (93848, 2712720), (113030, 2252352), (117310, 2170176), (121920, 2088118), (135636, 1876960), (140772, 1808480), (169545, 1501568), (170880, 1489837), (175965, 1446784), (180848, 1407720), (187696, 1356360), (226060, 1126176), (234620, 1085088), (243840, 1044059), (271272, 938480), (281544, 904240), (339090, 750784), (351930, 723392), (361696, 703860), (375392, 678180), (452120, 563088), (469240, 542544)]