2845815120

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{643}}^1\times {\mathrm{683}}^1$

素因数の和:1351

約数の個数: 200

約数和(自身を含む): 9913802976

約数和(自身を除く): 7067987856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 643, 648, 683, 720, 810, 1080, 1286, 1296, 1366, 1620, 1929, 2049, 2160, 2572, 2732, 3215, 3240, 3415, 3858, 4098, 5144, 5464, 5787, 6147, 6430, 6480, 6830, 7716, 8196, 9645, 10245, 10288, 10928, 11574, 12294, 12860, 13660, 15432, 16392, 17361, 18441, 19290, 20490, 23148, 24588, 25720, 27320, 28935, 30735, 30864, 32784, 34722, 36882, 38580, 40980, 46296, 49176, 51440, 52083, 54640, 55323, 57870, 61470, 69444, 73764, 77160, 81960, 86805, 92205, 92592, 98352, 104166, 110646, 115740, 122940, 138888, 147528, 154320, 163920, 173610, 184410, 208332, 221292, 231480, 245880, 260415, 276615, 277776, 295056, 347220, 368820, 416664, 439169, 442584, 462960, 491760, 520830, 553230, 694440, 737640, 833328, 878338, 885168, 1041660, 1106460, 1317507, 1388880, 1475280, 1756676, 2083320, 2195845, 2212920, 2635014, 3513352, 3952521, 4166640, 4391690, 4425840, 5270028, 6587535, 7026704, 7905042, 8783380, 10540056, 11857563, 13175070, 15810084, 17566760, 19762605, 21080112, 23715126, 26350140, 31620168, 35133520, 35572689, 39525210, 47430252, 52700280, 59287815, 63240336, 71145378, 79050420, 94860504, 105400560, 118575630, 142290756, 158100840, 177863445, 189721008, 237151260, 284581512, 316201680, 355726890, 474302520, 569163024, 711453780, 948605040, 1422907560, 2845815120]

約数ペア:

[(1, 2845815120), (2, 1422907560), (3, 948605040), (4, 711453780), (5, 569163024), (6, 474302520), (8, 355726890), (9, 316201680), (10, 284581512), (12, 237151260), (15, 189721008), (16, 177863445), (18, 158100840), (20, 142290756), (24, 118575630), (27, 105400560), (30, 94860504), (36, 79050420), (40, 71145378), (45, 63240336), (48, 59287815), (54, 52700280), (60, 47430252), (72, 39525210), (80, 35572689), (81, 35133520), (90, 31620168), (108, 26350140), (120, 23715126), (135, 21080112), (144, 19762605), (162, 17566760), (180, 15810084), (216, 13175070), (240, 11857563), (270, 10540056), (324, 8783380), (360, 7905042), (405, 7026704), (432, 6587535), (540, 5270028), (643, 4425840), (648, 4391690), (683, 4166640), (720, 3952521), (810, 3513352), (1080, 2635014), (1286, 2212920), (1296, 2195845), (1366, 2083320), (1620, 1756676), (1929, 1475280), (2049, 1388880), (2160, 1317507), (2572, 1106460), (2732, 1041660), (3215, 885168), (3240, 878338), (3415, 833328), (3858, 737640), (4098, 694440), (5144, 553230), (5464, 520830), (5787, 491760), (6147, 462960), (6430, 442584), (6480, 439169), (6830, 416664), (7716, 368820), (8196, 347220), (9645, 295056), (10245, 277776), (10288, 276615), (10928, 260415), (11574, 245880), (12294, 231480), (12860, 221292), (13660, 208332), (15432, 184410), (16392, 173610), (17361, 163920), (18441, 154320), (19290, 147528), (20490, 138888), (23148, 122940), (24588, 115740), (25720, 110646), (27320, 104166), (28935, 98352), (30735, 92592), (30864, 92205), (32784, 86805), (34722, 81960), (36882, 77160), (38580, 73764), (40980, 69444), (46296, 61470), (49176, 57870), (51440, 55323), (52083, 54640)]