8491212800

素因数分解:

$2^{13}\times 5^2\times 7^1\times {\mathrm{5923}}^1$

素因数の和:5966

約数の個数: 168

約数和(自身を含む): 24069117216

約数和(自身を除く): 15577904416

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 140, 160, 175, 200, 224, 256, 280, 320, 350, 400, 448, 512, 560, 640, 700, 800, 896, 1024, 1120, 1280, 1400, 1600, 1792, 2048, 2240, 2560, 2800, 3200, 3584, 4096, 4480, 5120, 5600, 5923, 6400, 7168, 8192, 8960, 10240, 11200, 11846, 12800, 14336, 17920, 20480, 22400, 23692, 25600, 28672, 29615, 35840, 40960, 41461, 44800, 47384, 51200, 57344, 59230, 71680, 82922, 89600, 94768, 102400, 118460, 143360, 148075, 165844, 179200, 189536, 204800, 207305, 236920, 286720, 296150, 331688, 358400, 379072, 414610, 473840, 592300, 663376, 716800, 758144, 829220, 947680, 1036525, 1184600, 1326752, 1433600, 1516288, 1658440, 1895360, 2073050, 2369200, 2653504, 3032576, 3316880, 3790720, 4146100, 4738400, 5307008, 6065152, 6633760, 7581440, 8292200, 9476800, 10614016, 12130304, 13267520, 15162880, 16584400, 18953600, 21228032, 24260608, 26535040, 30325760, 33168800, 37907200, 42456064, 48521216, 53070080, 60651520, 66337600, 75814400, 84912128, 106140160, 121303040, 132675200, 151628800, 169824256, 212280320, 242606080, 265350400, 303257600, 339648512, 424560640, 530700800, 606515200, 849121280, 1061401600, 1213030400, 1698242560, 2122803200, 4245606400, 8491212800]

約数ペア:

[(1, 8491212800), (2, 4245606400), (4, 2122803200), (5, 1698242560), (7, 1213030400), (8, 1061401600), (10, 849121280), (14, 606515200), (16, 530700800), (20, 424560640), (25, 339648512), (28, 303257600), (32, 265350400), (35, 242606080), (40, 212280320), (50, 169824256), (56, 151628800), (64, 132675200), (70, 121303040), (80, 106140160), (100, 84912128), (112, 75814400), (128, 66337600), (140, 60651520), (160, 53070080), (175, 48521216), (200, 42456064), (224, 37907200), (256, 33168800), (280, 30325760), (320, 26535040), (350, 24260608), (400, 21228032), (448, 18953600), (512, 16584400), (560, 15162880), (640, 13267520), (700, 12130304), (800, 10614016), (896, 9476800), (1024, 8292200), (1120, 7581440), (1280, 6633760), (1400, 6065152), (1600, 5307008), (1792, 4738400), (2048, 4146100), (2240, 3790720), (2560, 3316880), (2800, 3032576), (3200, 2653504), (3584, 2369200), (4096, 2073050), (4480, 1895360), (5120, 1658440), (5600, 1516288), (5923, 1433600), (6400, 1326752), (7168, 1184600), (8192, 1036525), (8960, 947680), (10240, 829220), (11200, 758144), (11846, 716800), (12800, 663376), (14336, 592300), (17920, 473840), (20480, 414610), (22400, 379072), (23692, 358400), (25600, 331688), (28672, 296150), (29615, 286720), (35840, 236920), (40960, 207305), (41461, 204800), (44800, 189536), (47384, 179200), (51200, 165844), (57344, 148075), (59230, 143360), (71680, 118460), (82922, 102400), (89600, 94768)]