5380497920

素因数分解:

$2^9\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{727}}^1$

素因数の和:823

約数の個数: 240

約数和(自身を含む): 15282146880

約数和(自身を除く): 9901648960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 59, 64, 70, 80, 98, 112, 118, 128, 140, 160, 196, 224, 236, 245, 256, 280, 295, 320, 392, 413, 448, 472, 490, 512, 560, 590, 640, 727, 784, 826, 896, 944, 980, 1120, 1180, 1280, 1454, 1568, 1652, 1792, 1888, 1960, 2065, 2240, 2360, 2560, 2891, 2908, 3136, 3304, 3584, 3635, 3776, 3920, 4130, 4480, 4720, 5089, 5782, 5816, 6272, 6608, 7270, 7552, 7840, 8260, 8960, 9440, 10178, 11564, 11632, 12544, 13216, 14455, 14540, 15104, 15680, 16520, 17920, 18880, 20356, 23128, 23264, 25088, 25445, 26432, 28910, 29080, 30208, 31360, 33040, 35623, 37760, 40712, 42893, 46256, 46528, 50890, 52864, 57820, 58160, 62720, 66080, 71246, 75520, 81424, 85786, 92512, 93056, 101780, 105728, 115640, 116320, 125440, 132160, 142492, 151040, 162848, 171572, 178115, 185024, 186112, 203560, 211456, 214465, 231280, 232640, 264320, 284984, 300251, 325696, 343144, 356230, 370048, 372224, 407120, 428930, 462560, 465280, 528640, 569968, 600502, 651392, 686288, 712460, 740096, 814240, 857860, 925120, 930560, 1057280, 1139936, 1201004, 1302784, 1372576, 1424920, 1480192, 1501255, 1628480, 1715720, 1850240, 1861120, 2101757, 2279872, 2402008, 2605568, 2745152, 2849840, 3002510, 3256960, 3431440, 3700480, 4203514, 4559744, 4804016, 5490304, 5699680, 6005020, 6513920, 6862880, 7400960, 8407028, 9119488, 9608032, 10508785, 10980608, 11399360, 12010040, 13027840, 13725760, 16814056, 18238976, 19216064, 21017570, 21961216, 22798720, 24020080, 27451520, 33628112, 38432128, 42035140, 45597440, 48040160, 54903040, 67256224, 76864256, 84070280, 91194880, 96080320, 109806080, 134512448, 153728512, 168140560, 192160640, 269024896, 336281120, 384321280, 538049792, 672562240, 768642560, 1076099584, 1345124480, 2690248960, 5380497920]

約数ペア:

[(1, 5380497920), (2, 2690248960), (4, 1345124480), (5, 1076099584), (7, 768642560), (8, 672562240), (10, 538049792), (14, 384321280), (16, 336281120), (20, 269024896), (28, 192160640), (32, 168140560), (35, 153728512), (40, 134512448), (49, 109806080), (56, 96080320), (59, 91194880), (64, 84070280), (70, 76864256), (80, 67256224), (98, 54903040), (112, 48040160), (118, 45597440), (128, 42035140), (140, 38432128), (160, 33628112), (196, 27451520), (224, 24020080), (236, 22798720), (245, 21961216), (256, 21017570), (280, 19216064), (295, 18238976), (320, 16814056), (392, 13725760), (413, 13027840), (448, 12010040), (472, 11399360), (490, 10980608), (512, 10508785), (560, 9608032), (590, 9119488), (640, 8407028), (727, 7400960), (784, 6862880), (826, 6513920), (896, 6005020), (944, 5699680), (980, 5490304), (1120, 4804016), (1180, 4559744), (1280, 4203514), (1454, 3700480), (1568, 3431440), (1652, 3256960), (1792, 3002510), (1888, 2849840), (1960, 2745152), (2065, 2605568), (2240, 2402008), (2360, 2279872), (2560, 2101757), (2891, 1861120), (2908, 1850240), (3136, 1715720), (3304, 1628480), (3584, 1501255), (3635, 1480192), (3776, 1424920), (3920, 1372576), (4130, 1302784), (4480, 1201004), (4720, 1139936), (5089, 1057280), (5782, 930560), (5816, 925120), (6272, 857860), (6608, 814240), (7270, 740096), (7552, 712460), (7840, 686288), (8260, 651392), (8960, 600502), (9440, 569968), (10178, 528640), (11564, 465280), (11632, 462560), (12544, 428930), (13216, 407120), (14455, 372224), (14540, 370048), (15104, 356230), (15680, 343144), (16520, 325696), (17920, 300251), (18880, 284984), (20356, 264320), (23128, 232640), (23264, 231280), (25088, 214465), (25445, 211456), (26432, 203560), (28910, 186112), (29080, 185024), (30208, 178115), (31360, 171572), (33040, 162848), (35623, 151040), (37760, 142492), (40712, 132160), (42893, 125440), (46256, 116320), (46528, 115640), (50890, 105728), (52864, 101780), (57820, 93056), (58160, 92512), (62720, 85786), (66080, 81424), (71246, 75520)]