131907706720

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{341659}}^1$

素因数の和:341820

約数の個数: 96

約数和(自身を含む): 330617548800

約数和(自身を除く): 198709842080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 127, 152, 160, 190, 254, 304, 380, 508, 608, 635, 760, 1016, 1270, 1520, 2032, 2413, 2540, 3040, 4064, 4826, 5080, 9652, 10160, 12065, 19304, 20320, 24130, 38608, 48260, 77216, 96520, 193040, 341659, 386080, 683318, 1366636, 1708295, 2733272, 3416590, 5466544, 6491521, 6833180, 10933088, 12983042, 13666360, 25966084, 27332720, 32457605, 43390693, 51932168, 54665440, 64915210, 86781386, 103864336, 129830420, 173562772, 207728672, 216953465, 259660840, 347125544, 433906930, 519321680, 694251088, 824423167, 867813860, 1038643360, 1388502176, 1648846334, 1735627720, 3297692668, 3471255440, 4122115835, 6595385336, 6942510880, 8244231670, 13190770672, 16488463340, 26381541344, 32976926680, 65953853360, 131907706720]

約数ペア:

[(1, 131907706720), (2, 65953853360), (4, 32976926680), (5, 26381541344), (8, 16488463340), (10, 13190770672), (16, 8244231670), (19, 6942510880), (20, 6595385336), (32, 4122115835), (38, 3471255440), (40, 3297692668), (76, 1735627720), (80, 1648846334), (95, 1388502176), (127, 1038643360), (152, 867813860), (160, 824423167), (190, 694251088), (254, 519321680), (304, 433906930), (380, 347125544), (508, 259660840), (608, 216953465), (635, 207728672), (760, 173562772), (1016, 129830420), (1270, 103864336), (1520, 86781386), (2032, 64915210), (2413, 54665440), (2540, 51932168), (3040, 43390693), (4064, 32457605), (4826, 27332720), (5080, 25966084), (9652, 13666360), (10160, 12983042), (12065, 10933088), (19304, 6833180), (20320, 6491521), (24130, 5466544), (38608, 3416590), (48260, 2733272), (77216, 1708295), (96520, 1366636), (193040, 683318), (341659, 386080)]