17489265920

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{5407}}^1$

素因数の和:5473

約数の個数: 216

約数和(自身を含む): 50538668544

約数和(自身を除く): 33049402624

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 256, 266, 280, 304, 320, 361, 380, 448, 532, 560, 608, 640, 665, 722, 760, 896, 1064, 1120, 1216, 1280, 1330, 1444, 1520, 1792, 1805, 2128, 2240, 2432, 2527, 2660, 2888, 3040, 3610, 4256, 4480, 4864, 5054, 5320, 5407, 5776, 6080, 7220, 8512, 8960, 10108, 10640, 10814, 11552, 12160, 12635, 14440, 17024, 20216, 21280, 21628, 23104, 24320, 25270, 27035, 28880, 34048, 37849, 40432, 42560, 43256, 46208, 50540, 54070, 57760, 75698, 80864, 85120, 86512, 92416, 101080, 102733, 108140, 115520, 151396, 161728, 170240, 173024, 189245, 202160, 205466, 216280, 231040, 302792, 323456, 346048, 378490, 404320, 410932, 432560, 462080, 513665, 605584, 646912, 692096, 719131, 756980, 808640, 821864, 865120, 1027330, 1211168, 1384192, 1438262, 1513960, 1617280, 1643728, 1730240, 1951927, 2054660, 2422336, 2876524, 3027920, 3234560, 3287456, 3460480, 3595655, 3903854, 4109320, 4844672, 5753048, 6055840, 6574912, 6920960, 7191310, 7807708, 8218640, 9689344, 9759635, 11506096, 12111680, 13149824, 13663489, 14382620, 15615416, 16437280, 19519270, 23012192, 24223360, 26299648, 27326978, 28765240, 31230832, 32874560, 39038540, 46024384, 48446720, 54653956, 57530480, 62461664, 65749120, 68317445, 78077080, 92048768, 109307912, 115060960, 124923328, 131498240, 136634890, 156154160, 184097536, 218615824, 230121920, 249846656, 273269780, 312308320, 437231648, 460243840, 499693312, 546539560, 624616640, 874463296, 920487680, 1093079120, 1249233280, 1748926592, 2186158240, 2498466560, 3497853184, 4372316480, 8744632960, 17489265920]

約数ペア:

[(1, 17489265920), (2, 8744632960), (4, 4372316480), (5, 3497853184), (7, 2498466560), (8, 2186158240), (10, 1748926592), (14, 1249233280), (16, 1093079120), (19, 920487680), (20, 874463296), (28, 624616640), (32, 546539560), (35, 499693312), (38, 460243840), (40, 437231648), (56, 312308320), (64, 273269780), (70, 249846656), (76, 230121920), (80, 218615824), (95, 184097536), (112, 156154160), (128, 136634890), (133, 131498240), (140, 124923328), (152, 115060960), (160, 109307912), (190, 92048768), (224, 78077080), (256, 68317445), (266, 65749120), (280, 62461664), (304, 57530480), (320, 54653956), (361, 48446720), (380, 46024384), (448, 39038540), (532, 32874560), (560, 31230832), (608, 28765240), (640, 27326978), (665, 26299648), (722, 24223360), (760, 23012192), (896, 19519270), (1064, 16437280), (1120, 15615416), (1216, 14382620), (1280, 13663489), (1330, 13149824), (1444, 12111680), (1520, 11506096), (1792, 9759635), (1805, 9689344), (2128, 8218640), (2240, 7807708), (2432, 7191310), (2527, 6920960), (2660, 6574912), (2888, 6055840), (3040, 5753048), (3610, 4844672), (4256, 4109320), (4480, 3903854), (4864, 3595655), (5054, 3460480), (5320, 3287456), (5407, 3234560), (5776, 3027920), (6080, 2876524), (7220, 2422336), (8512, 2054660), (8960, 1951927), (10108, 1730240), (10640, 1643728), (10814, 1617280), (11552, 1513960), (12160, 1438262), (12635, 1384192), (14440, 1211168), (17024, 1027330), (20216, 865120), (21280, 821864), (21628, 808640), (23104, 756980), (24320, 719131), (25270, 692096), (27035, 646912), (28880, 605584), (34048, 513665), (37849, 462080), (40432, 432560), (42560, 410932), (43256, 404320), (46208, 378490), (50540, 346048), (54070, 323456), (57760, 302792), (75698, 231040), (80864, 216280), (85120, 205466), (86512, 202160), (92416, 189245), (101080, 173024), (102733, 170240), (108140, 161728), (115520, 151396)]