2894865120

素因数分解:

$2^5\times 3^2\times 5^1\times 7^3\times {\mathrm{5861}}^1$

素因数の和:5903

約数の個数: 288

約数和(自身を含む): 11522347200

約数和(自身を除く): 8627482080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 343, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 686, 720, 735, 784, 840, 882, 980, 1008, 1029, 1120, 1176, 1260, 1372, 1440, 1470, 1568, 1680, 1715, 1764, 1960, 2016, 2058, 2205, 2352, 2520, 2744, 2940, 3087, 3360, 3430, 3528, 3920, 4116, 4410, 4704, 5040, 5145, 5488, 5861, 5880, 6174, 6860, 7056, 7840, 8232, 8820, 10080, 10290, 10976, 11722, 11760, 12348, 13720, 14112, 15435, 16464, 17583, 17640, 20580, 23444, 23520, 24696, 27440, 29305, 30870, 32928, 35166, 35280, 41027, 41160, 46888, 49392, 52749, 54880, 58610, 61740, 70332, 70560, 82054, 82320, 87915, 93776, 98784, 105498, 117220, 123081, 123480, 140664, 164108, 164640, 175830, 187552, 205135, 210996, 234440, 246162, 246960, 263745, 281328, 287189, 328216, 351660, 369243, 410270, 421992, 468880, 492324, 493920, 527490, 562656, 574378, 615405, 656432, 703320, 738486, 820540, 843984, 861567, 937760, 984648, 1054980, 1148756, 1230810, 1312864, 1406640, 1435945, 1476972, 1641080, 1687968, 1723134, 1846215, 1969296, 2010323, 2109960, 2297512, 2461620, 2584701, 2813280, 2871890, 2953944, 3282160, 3446268, 3692430, 3938592, 4020646, 4219920, 4307835, 4595024, 4923240, 5169402, 5743780, 5907888, 6030969, 6564320, 6892536, 7384860, 8041292, 8439840, 8615670, 9190048, 9846480, 10051615, 10338804, 11487560, 11815776, 12061938, 12923505, 13785072, 14769720, 16082584, 17231340, 18092907, 19692960, 20103230, 20677608, 22975120, 24123876, 25847010, 27570144, 29539440, 30154845, 32165168, 34462680, 36185814, 40206460, 41355216, 45950240, 48247752, 51694020, 59078880, 60309690, 64330336, 68925360, 72371628, 80412920, 82710432, 90464535, 96495504, 103388040, 120619380, 137850720, 144743256, 160825840, 180929070, 192991008, 206776080, 241238760, 289486512, 321651680, 361858140, 413552160, 482477520, 578973024, 723716280, 964955040, 1447432560, 2894865120]

約数ペア:

[(1, 2894865120), (2, 1447432560), (3, 964955040), (4, 723716280), (5, 578973024), (6, 482477520), (7, 413552160), (8, 361858140), (9, 321651680), (10, 289486512), (12, 241238760), (14, 206776080), (15, 192991008), (16, 180929070), (18, 160825840), (20, 144743256), (21, 137850720), (24, 120619380), (28, 103388040), (30, 96495504), (32, 90464535), (35, 82710432), (36, 80412920), (40, 72371628), (42, 68925360), (45, 64330336), (48, 60309690), (49, 59078880), (56, 51694020), (60, 48247752), (63, 45950240), (70, 41355216), (72, 40206460), (80, 36185814), (84, 34462680), (90, 32165168), (96, 30154845), (98, 29539440), (105, 27570144), (112, 25847010), (120, 24123876), (126, 22975120), (140, 20677608), (144, 20103230), (147, 19692960), (160, 18092907), (168, 17231340), (180, 16082584), (196, 14769720), (210, 13785072), (224, 12923505), (240, 12061938), (245, 11815776), (252, 11487560), (280, 10338804), (288, 10051615), (294, 9846480), (315, 9190048), (336, 8615670), (343, 8439840), (360, 8041292), (392, 7384860), (420, 6892536), (441, 6564320), (480, 6030969), (490, 5907888), (504, 5743780), (560, 5169402), (588, 4923240), (630, 4595024), (672, 4307835), (686, 4219920), (720, 4020646), (735, 3938592), (784, 3692430), (840, 3446268), (882, 3282160), (980, 2953944), (1008, 2871890), (1029, 2813280), (1120, 2584701), (1176, 2461620), (1260, 2297512), (1372, 2109960), (1440, 2010323), (1470, 1969296), (1568, 1846215), (1680, 1723134), (1715, 1687968), (1764, 1641080), (1960, 1476972), (2016, 1435945), (2058, 1406640), (2205, 1312864), (2352, 1230810), (2520, 1148756), (2744, 1054980), (2940, 984648), (3087, 937760), (3360, 861567), (3430, 843984), (3528, 820540), (3920, 738486), (4116, 703320), (4410, 656432), (4704, 615405), (5040, 574378), (5145, 562656), (5488, 527490), (5861, 493920), (5880, 492324), (6174, 468880), (6860, 421992), (7056, 410270), (7840, 369243), (8232, 351660), (8820, 328216), (10080, 287189), (10290, 281328), (10976, 263745), (11722, 246960), (11760, 246162), (12348, 234440), (13720, 210996), (14112, 205135), (15435, 187552), (16464, 175830), (17583, 164640), (17640, 164108), (20580, 140664), (23444, 123480), (23520, 123081), (24696, 117220), (27440, 105498), (29305, 98784), (30870, 93776), (32928, 87915), (35166, 82320), (35280, 82054), (41027, 70560), (41160, 70332), (46888, 61740), (49392, 58610), (52749, 54880)]