15383617920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{242797}}^1$

素因数の和:242833

約数の個数: 192

約数和(自身を含む): 57951026640

約数和(自身を除く): 42567408720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 528, 576, 640, 660, 704, 720, 792, 880, 960, 990, 1056, 1152, 1320, 1408, 1440, 1584, 1760, 1920, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 4224, 5280, 5760, 6336, 7040, 7920, 10560, 12672, 15840, 21120, 31680, 63360, 242797, 485594, 728391, 971188, 1213985, 1456782, 1942376, 2185173, 2427970, 2670767, 2913564, 3641955, 3884752, 4370346, 4855940, 5341534, 5827128, 7283910, 7769504, 8012301, 8740692, 9711880, 10683068, 10925865, 11654256, 13353835, 14567820, 15539008, 16024602, 17481384, 19423760, 21366136, 21851730, 23308512, 24036903, 26707670, 29135640, 31078016, 32049204, 34962768, 38847520, 40061505, 42732272, 43703460, 46617024, 48073806, 53415340, 58271280, 64098408, 69925536, 77695040, 80123010, 85464544, 87406920, 93234048, 96147612, 106830680, 116542560, 120184515, 128196816, 139851072, 155390080, 160246020, 170929088, 174813840, 192295224, 213661360, 233085120, 240369030, 256393632, 279702144, 320492040, 341858176, 349627680, 384590448, 427322720, 466170240, 480738060, 512787264, 640984080, 699255360, 769180896, 854645440, 961476120, 1025574528, 1281968160, 1398510720, 1538361792, 1709290880, 1922952240, 2563936320, 3076723584, 3845904480, 5127872640, 7691808960, 15383617920]

約数ペア:

[(1, 15383617920), (2, 7691808960), (3, 5127872640), (4, 3845904480), (5, 3076723584), (6, 2563936320), (8, 1922952240), (9, 1709290880), (10, 1538361792), (11, 1398510720), (12, 1281968160), (15, 1025574528), (16, 961476120), (18, 854645440), (20, 769180896), (22, 699255360), (24, 640984080), (30, 512787264), (32, 480738060), (33, 466170240), (36, 427322720), (40, 384590448), (44, 349627680), (45, 341858176), (48, 320492040), (55, 279702144), (60, 256393632), (64, 240369030), (66, 233085120), (72, 213661360), (80, 192295224), (88, 174813840), (90, 170929088), (96, 160246020), (99, 155390080), (110, 139851072), (120, 128196816), (128, 120184515), (132, 116542560), (144, 106830680), (160, 96147612), (165, 93234048), (176, 87406920), (180, 85464544), (192, 80123010), (198, 77695040), (220, 69925536), (240, 64098408), (264, 58271280), (288, 53415340), (320, 48073806), (330, 46617024), (352, 43703460), (360, 42732272), (384, 40061505), (396, 38847520), (440, 34962768), (480, 32049204), (495, 31078016), (528, 29135640), (576, 26707670), (640, 24036903), (660, 23308512), (704, 21851730), (720, 21366136), (792, 19423760), (880, 17481384), (960, 16024602), (990, 15539008), (1056, 14567820), (1152, 13353835), (1320, 11654256), (1408, 10925865), (1440, 10683068), (1584, 9711880), (1760, 8740692), (1920, 8012301), (1980, 7769504), (2112, 7283910), (2640, 5827128), (2880, 5341534), (3168, 4855940), (3520, 4370346), (3960, 3884752), (4224, 3641955), (5280, 2913564), (5760, 2670767), (6336, 2427970), (7040, 2185173), (7920, 1942376), (10560, 1456782), (12672, 1213985), (15840, 971188), (21120, 728391), (31680, 485594), (63360, 242797)]