2154227184

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{373}}^1\times {\mathrm{461}}^1$

素因数の和:880

約数の個数: 160

約数和(自身を含む): 6427713600

約数和(自身を除く): 4273486416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 87, 108, 116, 144, 174, 216, 232, 261, 348, 373, 432, 461, 464, 522, 696, 746, 783, 922, 1044, 1119, 1383, 1392, 1492, 1566, 1844, 2088, 2238, 2766, 2984, 3132, 3357, 3688, 4149, 4176, 4476, 5532, 5968, 6264, 6714, 7376, 8298, 8952, 10071, 10817, 11064, 12447, 12528, 13369, 13428, 16596, 17904, 20142, 21634, 22128, 24894, 26738, 26856, 32451, 33192, 40107, 40284, 43268, 49788, 53476, 53712, 64902, 66384, 80214, 80568, 86536, 97353, 99576, 106952, 120321, 129804, 160428, 161136, 171953, 173072, 194706, 199152, 213904, 240642, 259608, 292059, 320856, 343906, 360963, 389412, 481284, 515859, 519216, 584118, 641712, 687812, 721926, 778824, 962568, 1031718, 1168236, 1375624, 1443852, 1547577, 1557648, 1925136, 2063436, 2336472, 2751248, 2887704, 3095154, 4126872, 4642731, 4672944, 4986637, 5775408, 6190308, 8253744, 9285462, 9973274, 12380616, 14959911, 18570924, 19946548, 24761232, 29919822, 37141848, 39893096, 44879733, 59839644, 74283696, 79786192, 89759466, 119679288, 134639199, 179518932, 239358576, 269278398, 359037864, 538556796, 718075728, 1077113592, 2154227184]

約数ペア:

[(1, 2154227184), (2, 1077113592), (3, 718075728), (4, 538556796), (6, 359037864), (8, 269278398), (9, 239358576), (12, 179518932), (16, 134639199), (18, 119679288), (24, 89759466), (27, 79786192), (29, 74283696), (36, 59839644), (48, 44879733), (54, 39893096), (58, 37141848), (72, 29919822), (87, 24761232), (108, 19946548), (116, 18570924), (144, 14959911), (174, 12380616), (216, 9973274), (232, 9285462), (261, 8253744), (348, 6190308), (373, 5775408), (432, 4986637), (461, 4672944), (464, 4642731), (522, 4126872), (696, 3095154), (746, 2887704), (783, 2751248), (922, 2336472), (1044, 2063436), (1119, 1925136), (1383, 1557648), (1392, 1547577), (1492, 1443852), (1566, 1375624), (1844, 1168236), (2088, 1031718), (2238, 962568), (2766, 778824), (2984, 721926), (3132, 687812), (3357, 641712), (3688, 584118), (4149, 519216), (4176, 515859), (4476, 481284), (5532, 389412), (5968, 360963), (6264, 343906), (6714, 320856), (7376, 292059), (8298, 259608), (8952, 240642), (10071, 213904), (10817, 199152), (11064, 194706), (12447, 173072), (12528, 171953), (13369, 161136), (13428, 160428), (16596, 129804), (17904, 120321), (20142, 106952), (21634, 99576), (22128, 97353), (24894, 86536), (26738, 80568), (26856, 80214), (32451, 66384), (33192, 64902), (40107, 53712), (40284, 53476), (43268, 49788)]