542763520

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:430

約数の個数: 160

約数和(自身を含む): 1435408128

約数和(自身を除く): 892644608

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 47, 52, 64, 65, 80, 94, 104, 128, 130, 160, 188, 208, 235, 256, 260, 320, 347, 376, 416, 470, 512, 520, 611, 640, 694, 752, 832, 940, 1040, 1222, 1280, 1388, 1504, 1664, 1735, 1880, 2080, 2444, 2560, 2776, 3008, 3055, 3328, 3470, 3760, 4160, 4511, 4888, 5552, 6016, 6110, 6656, 6940, 7520, 8320, 9022, 9776, 11104, 12032, 12220, 13880, 15040, 16309, 16640, 18044, 19552, 22208, 22555, 24064, 24440, 27760, 30080, 32618, 33280, 36088, 39104, 44416, 45110, 48880, 55520, 60160, 65236, 72176, 78208, 81545, 88832, 90220, 97760, 111040, 120320, 130472, 144352, 156416, 163090, 177664, 180440, 195520, 212017, 222080, 260944, 288704, 312832, 326180, 360880, 391040, 424034, 444160, 521888, 577408, 652360, 721760, 782080, 848068, 888320, 1043776, 1060085, 1154816, 1304720, 1443520, 1564160, 1696136, 2087552, 2120170, 2309632, 2609440, 2887040, 3392272, 4175104, 4240340, 5218880, 5774080, 6784544, 8350208, 8480680, 10437760, 11548160, 13569088, 16961360, 20875520, 27138176, 33922720, 41751040, 54276352, 67845440, 108552704, 135690880, 271381760, 542763520]

約数ペア:

[(1, 542763520), (2, 271381760), (4, 135690880), (5, 108552704), (8, 67845440), (10, 54276352), (13, 41751040), (16, 33922720), (20, 27138176), (26, 20875520), (32, 16961360), (40, 13569088), (47, 11548160), (52, 10437760), (64, 8480680), (65, 8350208), (80, 6784544), (94, 5774080), (104, 5218880), (128, 4240340), (130, 4175104), (160, 3392272), (188, 2887040), (208, 2609440), (235, 2309632), (256, 2120170), (260, 2087552), (320, 1696136), (347, 1564160), (376, 1443520), (416, 1304720), (470, 1154816), (512, 1060085), (520, 1043776), (611, 888320), (640, 848068), (694, 782080), (752, 721760), (832, 652360), (940, 577408), (1040, 521888), (1222, 444160), (1280, 424034), (1388, 391040), (1504, 360880), (1664, 326180), (1735, 312832), (1880, 288704), (2080, 260944), (2444, 222080), (2560, 212017), (2776, 195520), (3008, 180440), (3055, 177664), (3328, 163090), (3470, 156416), (3760, 144352), (4160, 130472), (4511, 120320), (4888, 111040), (5552, 97760), (6016, 90220), (6110, 88832), (6656, 81545), (6940, 78208), (7520, 72176), (8320, 65236), (9022, 60160), (9776, 55520), (11104, 48880), (12032, 45110), (12220, 44416), (13880, 39104), (15040, 36088), (16309, 33280), (16640, 32618), (18044, 30080), (19552, 27760), (22208, 24440), (22555, 24064)]