2481297552

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:390

約数の個数: 240

約数和(自身を含む): 7605544960

約数和(自身を除く): 5124247408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 37, 38, 48, 57, 72, 74, 76, 111, 114, 127, 144, 148, 152, 171, 193, 222, 228, 254, 296, 304, 333, 342, 381, 386, 444, 456, 508, 579, 592, 666, 684, 703, 762, 772, 888, 912, 1016, 1143, 1158, 1332, 1368, 1406, 1524, 1544, 1737, 1776, 2032, 2109, 2286, 2316, 2413, 2664, 2736, 2812, 3048, 3088, 3474, 3667, 4218, 4572, 4632, 4699, 4826, 5328, 5624, 6096, 6327, 6948, 7141, 7239, 7334, 8436, 9144, 9264, 9398, 9652, 11001, 11248, 12654, 13896, 14097, 14282, 14478, 14668, 16872, 18288, 18796, 19304, 21423, 21717, 22002, 24511, 25308, 27792, 28194, 28564, 28956, 29336, 33003, 33744, 37592, 38608, 42291, 42846, 43434, 44004, 49022, 50616, 56388, 57128, 57912, 58672, 64269, 66006, 73533, 75184, 84582, 85692, 86868, 88008, 89281, 98044, 101232, 112776, 114256, 115824, 128538, 132012, 135679, 147066, 169164, 171384, 173736, 176016, 178562, 196088, 220599, 225552, 257076, 264024, 267843, 271358, 294132, 338328, 342768, 347472, 357124, 392176, 407037, 441198, 465709, 514152, 528048, 535686, 542716, 588264, 676656, 714248, 803529, 814074, 882396, 906907, 931418, 1028304, 1071372, 1085432, 1176528, 1221111, 1397127, 1428496, 1607058, 1628148, 1764792, 1813814, 1862836, 2142744, 2170864, 2442222, 2720721, 2794254, 3214116, 3256296, 3529584, 3627628, 3725672, 4191381, 4285488, 4884444, 5441442, 5588508, 6428232, 6512592, 7255256, 7451344, 8162163, 8382762, 9768888, 10882884, 11177016, 12856464, 14510512, 16324326, 16765524, 17231233, 19537776, 21765768, 22354032, 32648652, 33531048, 34462466, 43531536, 51693699, 65297304, 67062096, 68924932, 103387398, 130594608, 137849864, 155081097, 206774796, 275699728, 310162194, 413549592, 620324388, 827099184, 1240648776, 2481297552]

約数ペア:

[(1, 2481297552), (2, 1240648776), (3, 827099184), (4, 620324388), (6, 413549592), (8, 310162194), (9, 275699728), (12, 206774796), (16, 155081097), (18, 137849864), (19, 130594608), (24, 103387398), (36, 68924932), (37, 67062096), (38, 65297304), (48, 51693699), (57, 43531536), (72, 34462466), (74, 33531048), (76, 32648652), (111, 22354032), (114, 21765768), (127, 19537776), (144, 17231233), (148, 16765524), (152, 16324326), (171, 14510512), (193, 12856464), (222, 11177016), (228, 10882884), (254, 9768888), (296, 8382762), (304, 8162163), (333, 7451344), (342, 7255256), (381, 6512592), (386, 6428232), (444, 5588508), (456, 5441442), (508, 4884444), (579, 4285488), (592, 4191381), (666, 3725672), (684, 3627628), (703, 3529584), (762, 3256296), (772, 3214116), (888, 2794254), (912, 2720721), (1016, 2442222), (1143, 2170864), (1158, 2142744), (1332, 1862836), (1368, 1813814), (1406, 1764792), (1524, 1628148), (1544, 1607058), (1737, 1428496), (1776, 1397127), (2032, 1221111), (2109, 1176528), (2286, 1085432), (2316, 1071372), (2413, 1028304), (2664, 931418), (2736, 906907), (2812, 882396), (3048, 814074), (3088, 803529), (3474, 714248), (3667, 676656), (4218, 588264), (4572, 542716), (4632, 535686), (4699, 528048), (4826, 514152), (5328, 465709), (5624, 441198), (6096, 407037), (6327, 392176), (6948, 357124), (7141, 347472), (7239, 342768), (7334, 338328), (8436, 294132), (9144, 271358), (9264, 267843), (9398, 264024), (9652, 257076), (11001, 225552), (11248, 220599), (12654, 196088), (13896, 178562), (14097, 176016), (14282, 173736), (14478, 171384), (14668, 169164), (16872, 147066), (18288, 135679), (18796, 132012), (19304, 128538), (21423, 115824), (21717, 114256), (22002, 112776), (24511, 101232), (25308, 98044), (27792, 89281), (28194, 88008), (28564, 86868), (28956, 85692), (29336, 84582), (33003, 75184), (33744, 73533), (37592, 66006), (38608, 64269), (42291, 58672), (42846, 57912), (43434, 57128), (44004, 56388), (49022, 50616)]