2660414048

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:138

約数の個数: 192

約数和(自身を含む): 6305402880

約数和(自身を除く): 3644988832

約数列:

[1, 2, 4, 8, 16, 17, 19, 23, 31, 32, 34, 38, 46, 62, 68, 76, 92, 124, 136, 152, 184, 248, 272, 304, 323, 361, 368, 391, 437, 496, 527, 544, 589, 608, 646, 713, 722, 736, 782, 874, 992, 1054, 1178, 1292, 1426, 1444, 1564, 1748, 2108, 2356, 2584, 2852, 2888, 3128, 3496, 4216, 4712, 5168, 5704, 5776, 6137, 6256, 6859, 6992, 7429, 8303, 8432, 9424, 10013, 10336, 11191, 11408, 11552, 12121, 12274, 12512, 13547, 13718, 13984, 14858, 16606, 16864, 18848, 20026, 22382, 22816, 24242, 24548, 27094, 27436, 29716, 33212, 40052, 44764, 48484, 49096, 54188, 54872, 59432, 66424, 80104, 89528, 96968, 98192, 108376, 109744, 116603, 118864, 132848, 141151, 157757, 160208, 179056, 190247, 193936, 196384, 212629, 216752, 219488, 230299, 233206, 237728, 257393, 265696, 282302, 315514, 320416, 358112, 380494, 387872, 425258, 433504, 460598, 466412, 514786, 564604, 631028, 760988, 850516, 921196, 932824, 1029572, 1129208, 1262056, 1521976, 1701032, 1842392, 1865648, 2059144, 2258416, 2524112, 2681869, 3043952, 3402064, 3614693, 3684784, 3731296, 4118288, 4375681, 4516832, 4890467, 5048224, 5363738, 6087904, 6804128, 7229386, 7369568, 8236576, 8751362, 9780934, 10727476, 14458772, 17502724, 19561868, 21454952, 28917544, 35005448, 39123736, 42909904, 57835088, 70010896, 78247472, 83137939, 85819808, 115670176, 140021792, 156494944, 166275878, 332551756, 665103512, 1330207024, 2660414048]

約数ペア:

[(1, 2660414048), (2, 1330207024), (4, 665103512), (8, 332551756), (16, 166275878), (17, 156494944), (19, 140021792), (23, 115670176), (31, 85819808), (32, 83137939), (34, 78247472), (38, 70010896), (46, 57835088), (62, 42909904), (68, 39123736), (76, 35005448), (92, 28917544), (124, 21454952), (136, 19561868), (152, 17502724), (184, 14458772), (248, 10727476), (272, 9780934), (304, 8751362), (323, 8236576), (361, 7369568), (368, 7229386), (391, 6804128), (437, 6087904), (496, 5363738), (527, 5048224), (544, 4890467), (589, 4516832), (608, 4375681), (646, 4118288), (713, 3731296), (722, 3684784), (736, 3614693), (782, 3402064), (874, 3043952), (992, 2681869), (1054, 2524112), (1178, 2258416), (1292, 2059144), (1426, 1865648), (1444, 1842392), (1564, 1701032), (1748, 1521976), (2108, 1262056), (2356, 1129208), (2584, 1029572), (2852, 932824), (2888, 921196), (3128, 850516), (3496, 760988), (4216, 631028), (4712, 564604), (5168, 514786), (5704, 466412), (5776, 460598), (6137, 433504), (6256, 425258), (6859, 387872), (6992, 380494), (7429, 358112), (8303, 320416), (8432, 315514), (9424, 282302), (10013, 265696), (10336, 257393), (11191, 237728), (11408, 233206), (11552, 230299), (12121, 219488), (12274, 216752), (12512, 212629), (13547, 196384), (13718, 193936), (13984, 190247), (14858, 179056), (16606, 160208), (16864, 157757), (18848, 141151), (20026, 132848), (22382, 118864), (22816, 116603), (24242, 109744), (24548, 108376), (27094, 98192), (27436, 96968), (29716, 89528), (33212, 80104), (40052, 66424), (44764, 59432), (48484, 54872), (49096, 54188)]