1310632960

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:171

約数の個数: 352

約数和(自身を含む): 4044216960

約数和(自身を除く): 2733584000

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 29, 32, 35, 40, 52, 56, 58, 64, 65, 70, 80, 91, 97, 104, 112, 116, 128, 130, 140, 145, 160, 182, 194, 203, 208, 224, 232, 256, 260, 280, 290, 320, 364, 377, 388, 406, 416, 448, 455, 464, 485, 512, 520, 560, 580, 640, 679, 728, 754, 776, 812, 832, 896, 910, 928, 970, 1015, 1024, 1040, 1120, 1160, 1261, 1280, 1358, 1456, 1508, 1552, 1624, 1664, 1792, 1820, 1856, 1885, 1940, 2030, 2080, 2240, 2320, 2522, 2560, 2639, 2716, 2813, 2912, 3016, 3104, 3248, 3328, 3395, 3584, 3640, 3712, 3770, 3880, 4060, 4160, 4480, 4640, 5044, 5120, 5278, 5432, 5626, 5824, 6032, 6208, 6305, 6496, 6656, 6790, 7168, 7280, 7424, 7540, 7760, 8120, 8320, 8827, 8960, 9280, 10088, 10556, 10864, 11252, 11648, 12064, 12416, 12610, 12992, 13195, 13312, 13580, 14065, 14560, 14848, 15080, 15520, 16240, 16640, 17654, 17920, 18560, 19691, 20176, 21112, 21728, 22504, 23296, 24128, 24832, 25220, 25984, 26390, 27160, 28130, 29120, 29696, 30160, 31040, 32480, 33280, 35308, 35840, 36569, 37120, 39382, 40352, 42224, 43456, 44135, 45008, 46592, 48256, 49664, 50440, 51968, 52780, 54320, 56260, 58240, 60320, 62080, 64960, 66560, 70616, 73138, 74240, 78764, 80704, 84448, 86912, 88270, 90016, 93184, 96512, 98455, 99328, 100880, 103936, 105560, 108640, 112520, 116480, 120640, 124160, 129920, 141232, 146276, 148480, 157528, 161408, 168896, 173824, 176540, 180032, 182845, 193024, 196910, 201760, 207872, 211120, 217280, 225040, 232960, 241280, 248320, 255983, 259840, 282464, 292552, 315056, 322816, 337792, 347648, 353080, 360064, 365690, 386048, 393820, 403520, 422240, 434560, 450080, 465920, 482560, 496640, 511966, 519680, 564928, 585104, 630112, 645632, 675584, 695296, 706160, 720128, 731380, 787640, 807040, 844480, 869120, 900160, 965120, 1023932, 1039360, 1129856, 1170208, 1260224, 1279915, 1291264, 1351168, 1412320, 1440256, 1462760, 1575280, 1614080, 1688960, 1738240, 1800320, 1930240, 2047864, 2259712, 2340416, 2520448, 2559830, 2702336, 2824640, 2880512, 2925520, 3150560, 3228160, 3377920, 3476480, 3600640, 4095728, 4519424, 4680832, 5040896, 5119660, 5649280, 5851040, 6301120, 6456320, 6755840, 7201280, 8191456, 9038848, 9361664, 10081792, 10239320, 11298560, 11702080, 12602240, 13511680, 14402560, 16382912, 18723328, 20163584, 20478640, 22597120, 23404160, 25204480, 32765824, 37446656, 40957280, 45194240, 46808320, 50408960, 65531648, 81914560, 93616640, 100817920, 131063296, 163829120, 187233280, 262126592, 327658240, 655316480, 1310632960]

約数ペア:

[(1, 1310632960), (2, 655316480), (4, 327658240), (5, 262126592), (7, 187233280), (8, 163829120), (10, 131063296), (13, 100817920), (14, 93616640), (16, 81914560), (20, 65531648), (26, 50408960), (28, 46808320), (29, 45194240), (32, 40957280), (35, 37446656), (40, 32765824), (52, 25204480), (56, 23404160), (58, 22597120), (64, 20478640), (65, 20163584), (70, 18723328), (80, 16382912), (91, 14402560), (97, 13511680), (104, 12602240), (112, 11702080), (116, 11298560), (128, 10239320), (130, 10081792), (140, 9361664), (145, 9038848), (160, 8191456), (182, 7201280), (194, 6755840), (203, 6456320), (208, 6301120), (224, 5851040), (232, 5649280), (256, 5119660), (260, 5040896), (280, 4680832), (290, 4519424), (320, 4095728), (364, 3600640), (377, 3476480), (388, 3377920), (406, 3228160), (416, 3150560), (448, 2925520), (455, 2880512), (464, 2824640), (485, 2702336), (512, 2559830), (520, 2520448), (560, 2340416), (580, 2259712), (640, 2047864), (679, 1930240), (728, 1800320), (754, 1738240), (776, 1688960), (812, 1614080), (832, 1575280), (896, 1462760), (910, 1440256), (928, 1412320), (970, 1351168), (1015, 1291264), (1024, 1279915), (1040, 1260224), (1120, 1170208), (1160, 1129856), (1261, 1039360), (1280, 1023932), (1358, 965120), (1456, 900160), (1508, 869120), (1552, 844480), (1624, 807040), (1664, 787640), (1792, 731380), (1820, 720128), (1856, 706160), (1885, 695296), (1940, 675584), (2030, 645632), (2080, 630112), (2240, 585104), (2320, 564928), (2522, 519680), (2560, 511966), (2639, 496640), (2716, 482560), (2813, 465920), (2912, 450080), (3016, 434560), (3104, 422240), (3248, 403520), (3328, 393820), (3395, 386048), (3584, 365690), (3640, 360064), (3712, 353080), (3770, 347648), (3880, 337792), (4060, 322816), (4160, 315056), (4480, 292552), (4640, 282464), (5044, 259840), (5120, 255983), (5278, 248320), (5432, 241280), (5626, 232960), (5824, 225040), (6032, 217280), (6208, 211120), (6305, 207872), (6496, 201760), (6656, 196910), (6790, 193024), (7168, 182845), (7280, 180032), (7424, 176540), (7540, 173824), (7760, 168896), (8120, 161408), (8320, 157528), (8827, 148480), (8960, 146276), (9280, 141232), (10088, 129920), (10556, 124160), (10864, 120640), (11252, 116480), (11648, 112520), (12064, 108640), (12416, 105560), (12610, 103936), (12992, 100880), (13195, 99328), (13312, 98455), (13580, 96512), (14065, 93184), (14560, 90016), (14848, 88270), (15080, 86912), (15520, 84448), (16240, 80704), (16640, 78764), (17654, 74240), (17920, 73138), (18560, 70616), (19691, 66560), (20176, 64960), (21112, 62080), (21728, 60320), (22504, 58240), (23296, 56260), (24128, 54320), (24832, 52780), (25220, 51968), (25984, 50440), (26390, 49664), (27160, 48256), (28130, 46592), (29120, 45008), (29696, 44135), (30160, 43456), (31040, 42224), (32480, 40352), (33280, 39382), (35308, 37120), (35840, 36569)]