713601280

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1091}}^1$

素因数の和:1192

約数の個数: 144

約数和(自身を含む): 1982058624

約数和(自身を除く): 1268457344

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 73, 80, 112, 128, 140, 146, 160, 224, 256, 280, 292, 320, 365, 448, 511, 560, 584, 640, 730, 896, 1022, 1091, 1120, 1168, 1280, 1460, 1792, 2044, 2182, 2240, 2336, 2555, 2920, 4088, 4364, 4480, 4672, 5110, 5455, 5840, 7637, 8176, 8728, 8960, 9344, 10220, 10910, 11680, 15274, 16352, 17456, 18688, 20440, 21820, 23360, 30548, 32704, 34912, 38185, 40880, 43640, 46720, 61096, 65408, 69824, 76370, 79643, 81760, 87280, 93440, 122192, 130816, 139648, 152740, 159286, 163520, 174560, 244384, 279296, 305480, 318572, 327040, 349120, 398215, 488768, 557501, 610960, 637144, 654080, 698240, 796430, 977536, 1115002, 1221920, 1274288, 1396480, 1592860, 1955072, 2230004, 2443840, 2548576, 2787505, 3185720, 4460008, 4887680, 5097152, 5575010, 6371440, 8920016, 9775360, 10194304, 11150020, 12742880, 17840032, 20388608, 22300040, 25485760, 35680064, 44600080, 50971520, 71360128, 89200160, 101943040, 142720256, 178400320, 356800640, 713601280]

約数ペア:

[(1, 713601280), (2, 356800640), (4, 178400320), (5, 142720256), (7, 101943040), (8, 89200160), (10, 71360128), (14, 50971520), (16, 44600080), (20, 35680064), (28, 25485760), (32, 22300040), (35, 20388608), (40, 17840032), (56, 12742880), (64, 11150020), (70, 10194304), (73, 9775360), (80, 8920016), (112, 6371440), (128, 5575010), (140, 5097152), (146, 4887680), (160, 4460008), (224, 3185720), (256, 2787505), (280, 2548576), (292, 2443840), (320, 2230004), (365, 1955072), (448, 1592860), (511, 1396480), (560, 1274288), (584, 1221920), (640, 1115002), (730, 977536), (896, 796430), (1022, 698240), (1091, 654080), (1120, 637144), (1168, 610960), (1280, 557501), (1460, 488768), (1792, 398215), (2044, 349120), (2182, 327040), (2240, 318572), (2336, 305480), (2555, 279296), (2920, 244384), (4088, 174560), (4364, 163520), (4480, 159286), (4672, 152740), (5110, 139648), (5455, 130816), (5840, 122192), (7637, 93440), (8176, 87280), (8728, 81760), (8960, 79643), (9344, 76370), (10220, 69824), (10910, 65408), (11680, 61096), (15274, 46720), (16352, 43640), (17456, 40880), (18688, 38185), (20440, 34912), (21820, 32704), (23360, 30548)]