2865494880

素因数分解:

$2^5\times 3^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1$

素因数の和:486

約数の個数: 384

約数和(自身を含む): 10712217600

約数和(自身を除く): 7846722720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 216, 228, 240, 243, 270, 285, 288, 304, 324, 342, 360, 380, 405, 431, 432, 456, 480, 486, 513, 540, 570, 608, 648, 684, 720, 729, 760, 810, 855, 862, 864, 912, 972, 1026, 1080, 1140, 1215, 1293, 1296, 1368, 1440, 1458, 1520, 1539, 1620, 1710, 1724, 1824, 1944, 2052, 2155, 2160, 2187, 2280, 2430, 2565, 2586, 2592, 2736, 2916, 3040, 3078, 3240, 3420, 3448, 3645, 3879, 3888, 4104, 4310, 4320, 4374, 4560, 4617, 4860, 5130, 5172, 5472, 5832, 6156, 6465, 6480, 6840, 6896, 7290, 7695, 7758, 7776, 8189, 8208, 8620, 8748, 9120, 9234, 9720, 10260, 10344, 10935, 11637, 11664, 12312, 12930, 12960, 13680, 13792, 13851, 14580, 15390, 15516, 16378, 16416, 17240, 17496, 18468, 19395, 19440, 20520, 20688, 21870, 23085, 23274, 23328, 24567, 24624, 25860, 27360, 27702, 29160, 30780, 31032, 32756, 34480, 34911, 34992, 36936, 38790, 38880, 40945, 41040, 41376, 41553, 43740, 46170, 46548, 49134, 49248, 51720, 55404, 58185, 58320, 61560, 62064, 65512, 68960, 69255, 69822, 69984, 73701, 73872, 77580, 81890, 82080, 83106, 87480, 92340, 93096, 98268, 103440, 104733, 110808, 116370, 116640, 122835, 123120, 124128, 131024, 138510, 139644, 147402, 147744, 155160, 163780, 166212, 174555, 174960, 184680, 186192, 196536, 206880, 207765, 209466, 221103, 221616, 232740, 245670, 246240, 262048, 277020, 279288, 294804, 310320, 314199, 327560, 332424, 349110, 349920, 368505, 369360, 372384, 393072, 415530, 418932, 442206, 443232, 465480, 491340, 523665, 554040, 558576, 589608, 620640, 628398, 655120, 663309, 664848, 698220, 737010, 738720, 786144, 831060, 837864, 884412, 930960, 942597, 982680, 1047330, 1105515, 1108080, 1117152, 1179216, 1256796, 1310240, 1326618, 1329696, 1396440, 1474020, 1570995, 1662120, 1675728, 1768824, 1861920, 1885194, 1965360, 1989927, 2094660, 2211030, 2216160, 2358432, 2513592, 2653236, 2792880, 2948040, 3141990, 3316545, 3324240, 3351456, 3537648, 3770388, 3930720, 3979854, 4189320, 4422060, 4712985, 5027184, 5306472, 5585760, 5896080, 5969781, 6283980, 6633090, 6648480, 7075296, 7540776, 7959708, 8378640, 8844120, 9425970, 9949635, 10054368, 10612944, 11792160, 11939562, 12567960, 13266180, 15081552, 15919416, 16757280, 17688240, 17909343, 18851940, 19899270, 21225888, 23879124, 25135920, 26532360, 29848905, 30163104, 31838832, 35376480, 35818686, 37703880, 39798540, 47758248, 50271840, 53064720, 59697810, 63677664, 71637372, 75407760, 79597080, 89546715, 95516496, 106129440, 119395620, 143274744, 150815520, 159194160, 179093430, 191032992, 238791240, 286549488, 318388320, 358186860, 477582480, 573098976, 716373720, 955164960, 1432747440, 2865494880]

約数ペア:

[(1, 2865494880), (2, 1432747440), (3, 955164960), (4, 716373720), (5, 573098976), (6, 477582480), (8, 358186860), (9, 318388320), (10, 286549488), (12, 238791240), (15, 191032992), (16, 179093430), (18, 159194160), (19, 150815520), (20, 143274744), (24, 119395620), (27, 106129440), (30, 95516496), (32, 89546715), (36, 79597080), (38, 75407760), (40, 71637372), (45, 63677664), (48, 59697810), (54, 53064720), (57, 50271840), (60, 47758248), (72, 39798540), (76, 37703880), (80, 35818686), (81, 35376480), (90, 31838832), (95, 30163104), (96, 29848905), (108, 26532360), (114, 25135920), (120, 23879124), (135, 21225888), (144, 19899270), (152, 18851940), (160, 17909343), (162, 17688240), (171, 16757280), (180, 15919416), (190, 15081552), (216, 13266180), (228, 12567960), (240, 11939562), (243, 11792160), (270, 10612944), (285, 10054368), (288, 9949635), (304, 9425970), (324, 8844120), (342, 8378640), (360, 7959708), (380, 7540776), (405, 7075296), (431, 6648480), (432, 6633090), (456, 6283980), (480, 5969781), (486, 5896080), (513, 5585760), (540, 5306472), (570, 5027184), (608, 4712985), (648, 4422060), (684, 4189320), (720, 3979854), (729, 3930720), (760, 3770388), (810, 3537648), (855, 3351456), (862, 3324240), (864, 3316545), (912, 3141990), (972, 2948040), (1026, 2792880), (1080, 2653236), (1140, 2513592), (1215, 2358432), (1293, 2216160), (1296, 2211030), (1368, 2094660), (1440, 1989927), (1458, 1965360), (1520, 1885194), (1539, 1861920), (1620, 1768824), (1710, 1675728), (1724, 1662120), (1824, 1570995), (1944, 1474020), (2052, 1396440), (2155, 1329696), (2160, 1326618), (2187, 1310240), (2280, 1256796), (2430, 1179216), (2565, 1117152), (2586, 1108080), (2592, 1105515), (2736, 1047330), (2916, 982680), (3040, 942597), (3078, 930960), (3240, 884412), (3420, 837864), (3448, 831060), (3645, 786144), (3879, 738720), (3888, 737010), (4104, 698220), (4310, 664848), (4320, 663309), (4374, 655120), (4560, 628398), (4617, 620640), (4860, 589608), (5130, 558576), (5172, 554040), (5472, 523665), (5832, 491340), (6156, 465480), (6465, 443232), (6480, 442206), (6840, 418932), (6896, 415530), (7290, 393072), (7695, 372384), (7758, 369360), (7776, 368505), (8189, 349920), (8208, 349110), (8620, 332424), (8748, 327560), (9120, 314199), (9234, 310320), (9720, 294804), (10260, 279288), (10344, 277020), (10935, 262048), (11637, 246240), (11664, 245670), (12312, 232740), (12930, 221616), (12960, 221103), (13680, 209466), (13792, 207765), (13851, 206880), (14580, 196536), (15390, 186192), (15516, 184680), (16378, 174960), (16416, 174555), (17240, 166212), (17496, 163780), (18468, 155160), (19395, 147744), (19440, 147402), (20520, 139644), (20688, 138510), (21870, 131024), (23085, 124128), (23274, 123120), (23328, 122835), (24567, 116640), (24624, 116370), (25860, 110808), (27360, 104733), (27702, 103440), (29160, 98268), (30780, 93096), (31032, 92340), (32756, 87480), (34480, 83106), (34911, 82080), (34992, 81890), (36936, 77580), (38790, 73872), (38880, 73701), (40945, 69984), (41040, 69822), (41376, 69255), (41553, 68960), (43740, 65512), (46170, 62064), (46548, 61560), (49134, 58320), (49248, 58185), (51720, 55404)]