15694222720

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{4943}}^1$

素因数の和:5025

約数の個数: 192

約数和(自身を含む): 42254291520

約数和(自身を除く): 26560068800

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 41, 44, 55, 64, 80, 82, 88, 110, 121, 128, 160, 164, 176, 205, 220, 242, 320, 328, 352, 410, 440, 451, 484, 605, 640, 656, 704, 820, 880, 902, 968, 1210, 1312, 1408, 1640, 1760, 1804, 1936, 2255, 2420, 2624, 3280, 3520, 3608, 3872, 4510, 4840, 4943, 4961, 5248, 6560, 7040, 7216, 7744, 9020, 9680, 9886, 9922, 13120, 14432, 15488, 18040, 19360, 19772, 19844, 24715, 24805, 26240, 28864, 36080, 38720, 39544, 39688, 49430, 49610, 54373, 57728, 72160, 77440, 79088, 79376, 98860, 99220, 108746, 144320, 158176, 158752, 197720, 198440, 202663, 217492, 271865, 288640, 316352, 317504, 395440, 396880, 405326, 434984, 543730, 598103, 632704, 635008, 790880, 793760, 810652, 869968, 1013315, 1087460, 1196206, 1581760, 1587520, 1621304, 1739936, 2026630, 2174920, 2229293, 2392412, 2990515, 3163520, 3175040, 3242608, 3479872, 4053260, 4349840, 4458586, 4784824, 5981030, 6485216, 6959744, 8106520, 8699680, 8917172, 9569648, 11146465, 11962060, 12970432, 16213040, 17399360, 17834344, 19139296, 22292930, 23924120, 24522223, 25940864, 32426080, 34798720, 35668688, 38278592, 44585860, 47848240, 49044446, 64852160, 71337376, 76557184, 89171720, 95696480, 98088892, 122611115, 129704320, 142674752, 178343440, 191392960, 196177784, 245222230, 285349504, 356686880, 382785920, 392355568, 490444460, 713373760, 784711136, 980888920, 1426747520, 1569422272, 1961777840, 3138844544, 3923555680, 7847111360, 15694222720]

約数ペア:

[(1, 15694222720), (2, 7847111360), (4, 3923555680), (5, 3138844544), (8, 1961777840), (10, 1569422272), (11, 1426747520), (16, 980888920), (20, 784711136), (22, 713373760), (32, 490444460), (40, 392355568), (41, 382785920), (44, 356686880), (55, 285349504), (64, 245222230), (80, 196177784), (82, 191392960), (88, 178343440), (110, 142674752), (121, 129704320), (128, 122611115), (160, 98088892), (164, 95696480), (176, 89171720), (205, 76557184), (220, 71337376), (242, 64852160), (320, 49044446), (328, 47848240), (352, 44585860), (410, 38278592), (440, 35668688), (451, 34798720), (484, 32426080), (605, 25940864), (640, 24522223), (656, 23924120), (704, 22292930), (820, 19139296), (880, 17834344), (902, 17399360), (968, 16213040), (1210, 12970432), (1312, 11962060), (1408, 11146465), (1640, 9569648), (1760, 8917172), (1804, 8699680), (1936, 8106520), (2255, 6959744), (2420, 6485216), (2624, 5981030), (3280, 4784824), (3520, 4458586), (3608, 4349840), (3872, 4053260), (4510, 3479872), (4840, 3242608), (4943, 3175040), (4961, 3163520), (5248, 2990515), (6560, 2392412), (7040, 2229293), (7216, 2174920), (7744, 2026630), (9020, 1739936), (9680, 1621304), (9886, 1587520), (9922, 1581760), (13120, 1196206), (14432, 1087460), (15488, 1013315), (18040, 869968), (19360, 810652), (19772, 793760), (19844, 790880), (24715, 635008), (24805, 632704), (26240, 598103), (28864, 543730), (36080, 434984), (38720, 405326), (39544, 396880), (39688, 395440), (49430, 317504), (49610, 316352), (54373, 288640), (57728, 271865), (72160, 217492), (77440, 202663), (79088, 198440), (79376, 197720), (98860, 158752), (99220, 158176), (108746, 144320)]