2577828240

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1$

素因数の和:540

約数の個数: 400

約数和(自身を含む): 9800372736

約数和(自身を除く): 7222544496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 71, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 142, 144, 156, 162, 180, 195, 208, 213, 216, 234, 240, 260, 270, 284, 312, 324, 351, 355, 360, 390, 405, 426, 431, 432, 468, 520, 540, 568, 585, 624, 639, 648, 702, 710, 720, 780, 810, 852, 862, 923, 936, 1040, 1053, 1065, 1080, 1136, 1170, 1278, 1293, 1296, 1404, 1420, 1560, 1620, 1704, 1724, 1755, 1846, 1872, 1917, 2106, 2130, 2155, 2160, 2340, 2556, 2586, 2769, 2808, 2840, 3120, 3195, 3240, 3408, 3448, 3510, 3692, 3834, 3879, 4212, 4260, 4310, 4615, 4680, 5112, 5172, 5265, 5538, 5603, 5616, 5680, 5751, 6390, 6465, 6480, 6896, 7020, 7384, 7668, 7758, 8307, 8424, 8520, 8620, 9230, 9360, 9585, 10224, 10344, 10530, 11076, 11206, 11502, 11637, 12780, 12930, 13845, 14040, 14768, 15336, 15516, 16614, 16809, 16848, 17040, 17240, 18460, 19170, 19395, 20688, 21060, 22152, 22412, 23004, 23274, 24921, 25560, 25860, 27690, 28015, 28080, 28755, 30601, 30672, 31032, 33228, 33618, 34480, 34911, 36920, 38340, 38790, 41535, 42120, 44304, 44824, 46008, 46548, 49842, 50427, 51120, 51720, 55380, 56030, 57510, 58185, 61202, 62064, 66456, 67236, 69822, 73840, 74763, 76680, 77580, 83070, 84045, 84240, 89648, 91803, 92016, 93096, 99684, 100854, 103440, 110760, 112060, 115020, 116370, 122404, 124605, 132912, 134472, 139644, 149526, 151281, 153005, 153360, 155160, 166140, 168090, 174555, 183606, 186192, 199368, 201708, 221520, 224120, 230040, 232740, 244808, 249210, 252135, 268944, 275409, 279288, 299052, 302562, 306010, 310320, 332280, 336180, 349110, 367212, 373815, 397813, 398736, 403416, 448240, 453843, 459015, 460080, 465480, 489616, 498420, 504270, 550818, 558576, 598104, 605124, 612020, 664560, 672360, 698220, 734424, 747630, 756405, 795626, 806832, 826227, 907686, 918030, 930960, 996840, 1008540, 1101636, 1193439, 1196208, 1210248, 1224040, 1344720, 1377045, 1396440, 1468848, 1495260, 1512810, 1591252, 1652454, 1815372, 1836060, 1989065, 1993680, 2017080, 2203272, 2269215, 2386878, 2420496, 2448080, 2478681, 2754090, 2792880, 2990520, 3025620, 3182504, 3304908, 3580317, 3630744, 3672120, 3978130, 4034160, 4131135, 4406544, 4538430, 4773756, 4957362, 5508180, 5967195, 5981040, 6051240, 6365008, 6609816, 7160634, 7261488, 7344240, 7956260, 8262270, 9076860, 9547512, 9914724, 10740951, 11016360, 11934390, 12102480, 12393405, 13219632, 14321268, 15912520, 16524540, 17901585, 18153720, 19095024, 19829448, 21481902, 22032720, 23868780, 24786810, 28642536, 31825040, 32222853, 33049080, 35803170, 36307440, 39658896, 42963804, 47737560, 49573620, 53704755, 57285072, 64445706, 66098160, 71606340, 85927608, 95475120, 99147240, 107409510, 128891412, 143212680, 161114265, 171855216, 198294480, 214819020, 257782824, 286425360, 322228530, 429638040, 515565648, 644457060, 859276080, 1288914120, 2577828240]

約数ペア:

[(1, 2577828240), (2, 1288914120), (3, 859276080), (4, 644457060), (5, 515565648), (6, 429638040), (8, 322228530), (9, 286425360), (10, 257782824), (12, 214819020), (13, 198294480), (15, 171855216), (16, 161114265), (18, 143212680), (20, 128891412), (24, 107409510), (26, 99147240), (27, 95475120), (30, 85927608), (36, 71606340), (39, 66098160), (40, 64445706), (45, 57285072), (48, 53704755), (52, 49573620), (54, 47737560), (60, 42963804), (65, 39658896), (71, 36307440), (72, 35803170), (78, 33049080), (80, 32222853), (81, 31825040), (90, 28642536), (104, 24786810), (108, 23868780), (117, 22032720), (120, 21481902), (130, 19829448), (135, 19095024), (142, 18153720), (144, 17901585), (156, 16524540), (162, 15912520), (180, 14321268), (195, 13219632), (208, 12393405), (213, 12102480), (216, 11934390), (234, 11016360), (240, 10740951), (260, 9914724), (270, 9547512), (284, 9076860), (312, 8262270), (324, 7956260), (351, 7344240), (355, 7261488), (360, 7160634), (390, 6609816), (405, 6365008), (426, 6051240), (431, 5981040), (432, 5967195), (468, 5508180), (520, 4957362), (540, 4773756), (568, 4538430), (585, 4406544), (624, 4131135), (639, 4034160), (648, 3978130), (702, 3672120), (710, 3630744), (720, 3580317), (780, 3304908), (810, 3182504), (852, 3025620), (862, 2990520), (923, 2792880), (936, 2754090), (1040, 2478681), (1053, 2448080), (1065, 2420496), (1080, 2386878), (1136, 2269215), (1170, 2203272), (1278, 2017080), (1293, 1993680), (1296, 1989065), (1404, 1836060), (1420, 1815372), (1560, 1652454), (1620, 1591252), (1704, 1512810), (1724, 1495260), (1755, 1468848), (1846, 1396440), (1872, 1377045), (1917, 1344720), (2106, 1224040), (2130, 1210248), (2155, 1196208), (2160, 1193439), (2340, 1101636), (2556, 1008540), (2586, 996840), (2769, 930960), (2808, 918030), (2840, 907686), (3120, 826227), (3195, 806832), (3240, 795626), (3408, 756405), (3448, 747630), (3510, 734424), (3692, 698220), (3834, 672360), (3879, 664560), (4212, 612020), (4260, 605124), (4310, 598104), (4615, 558576), (4680, 550818), (5112, 504270), (5172, 498420), (5265, 489616), (5538, 465480), (5603, 460080), (5616, 459015), (5680, 453843), (5751, 448240), (6390, 403416), (6465, 398736), (6480, 397813), (6896, 373815), (7020, 367212), (7384, 349110), (7668, 336180), (7758, 332280), (8307, 310320), (8424, 306010), (8520, 302562), (8620, 299052), (9230, 279288), (9360, 275409), (9585, 268944), (10224, 252135), (10344, 249210), (10530, 244808), (11076, 232740), (11206, 230040), (11502, 224120), (11637, 221520), (12780, 201708), (12930, 199368), (13845, 186192), (14040, 183606), (14768, 174555), (15336, 168090), (15516, 166140), (16614, 155160), (16809, 153360), (16848, 153005), (17040, 151281), (17240, 149526), (18460, 139644), (19170, 134472), (19395, 132912), (20688, 124605), (21060, 122404), (22152, 116370), (22412, 115020), (23004, 112060), (23274, 110760), (24921, 103440), (25560, 100854), (25860, 99684), (27690, 93096), (28015, 92016), (28080, 91803), (28755, 89648), (30601, 84240), (30672, 84045), (31032, 83070), (33228, 77580), (33618, 76680), (34480, 74763), (34911, 73840), (36920, 69822), (38340, 67236), (38790, 66456), (41535, 62064), (42120, 61202), (44304, 58185), (44824, 57510), (46008, 56030), (46548, 55380), (49842, 51720), (50427, 51120)]