156936215920

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{3733}}^1$

素因数の和:3912

約数の個数: 240

約数和(自身を含む): 414564153696

約数和(自身を除く): 257627937776

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 43, 44, 55, 80, 86, 88, 101, 110, 121, 172, 176, 202, 215, 220, 242, 344, 404, 430, 440, 473, 484, 505, 605, 688, 808, 860, 880, 946, 968, 1010, 1111, 1210, 1616, 1720, 1892, 1936, 2020, 2222, 2365, 2420, 3440, 3733, 3784, 4040, 4343, 4444, 4730, 4840, 5203, 5555, 7466, 7568, 8080, 8686, 8888, 9460, 9680, 10406, 11110, 12221, 14932, 17372, 17776, 18665, 18920, 20812, 21715, 22220, 24442, 26015, 29864, 34744, 37330, 37840, 41063, 41624, 43430, 44440, 47773, 48884, 52030, 59728, 61105, 69488, 74660, 82126, 83248, 86860, 88880, 95546, 97768, 104060, 122210, 149320, 160519, 164252, 173720, 191092, 195536, 205315, 208120, 238865, 244420, 298640, 321038, 328504, 347440, 377033, 382184, 410630, 416240, 451693, 477730, 488840, 525503, 642076, 657008, 754066, 764368, 802595, 821260, 903386, 955460, 977680, 1051006, 1284152, 1508132, 1605190, 1642520, 1765709, 1806772, 1885165, 1910920, 2102012, 2258465, 2568304, 2627515, 3016264, 3210380, 3285040, 3531418, 3613544, 3770330, 3821840, 4147363, 4204024, 4516930, 5255030, 6032528, 6420760, 7062836, 7227088, 7540660, 8294726, 8408048, 8828545, 9033860, 10510060, 12841520, 14125672, 15081320, 16212419, 16589452, 17657090, 18067720, 19422799, 20736815, 21020120, 28251344, 30162640, 32424838, 33178904, 35314180, 36135440, 38845598, 41473630, 42040240, 45620993, 64849676, 66357808, 70628360, 77691196, 81062095, 82947260, 91241986, 97113995, 129699352, 141256720, 155382392, 162124190, 165894520, 178336609, 182483972, 194227990, 228104965, 259398704, 310764784, 324248380, 331789040, 356673218, 364967944, 388455980, 456209930, 648496760, 713346436, 729935888, 776911960, 891683045, 912419860, 1296993520, 1426692872, 1553823920, 1783366090, 1824839720, 1961702699, 2853385744, 3566732180, 3649679440, 3923405398, 7133464360, 7846810796, 9808513495, 14266928720, 15693621592, 19617026990, 31387243184, 39234053980, 78468107960, 156936215920]

約数ペア:

[(1, 156936215920), (2, 78468107960), (4, 39234053980), (5, 31387243184), (8, 19617026990), (10, 15693621592), (11, 14266928720), (16, 9808513495), (20, 7846810796), (22, 7133464360), (40, 3923405398), (43, 3649679440), (44, 3566732180), (55, 2853385744), (80, 1961702699), (86, 1824839720), (88, 1783366090), (101, 1553823920), (110, 1426692872), (121, 1296993520), (172, 912419860), (176, 891683045), (202, 776911960), (215, 729935888), (220, 713346436), (242, 648496760), (344, 456209930), (404, 388455980), (430, 364967944), (440, 356673218), (473, 331789040), (484, 324248380), (505, 310764784), (605, 259398704), (688, 228104965), (808, 194227990), (860, 182483972), (880, 178336609), (946, 165894520), (968, 162124190), (1010, 155382392), (1111, 141256720), (1210, 129699352), (1616, 97113995), (1720, 91241986), (1892, 82947260), (1936, 81062095), (2020, 77691196), (2222, 70628360), (2365, 66357808), (2420, 64849676), (3440, 45620993), (3733, 42040240), (3784, 41473630), (4040, 38845598), (4343, 36135440), (4444, 35314180), (4730, 33178904), (4840, 32424838), (5203, 30162640), (5555, 28251344), (7466, 21020120), (7568, 20736815), (8080, 19422799), (8686, 18067720), (8888, 17657090), (9460, 16589452), (9680, 16212419), (10406, 15081320), (11110, 14125672), (12221, 12841520), (14932, 10510060), (17372, 9033860), (17776, 8828545), (18665, 8408048), (18920, 8294726), (20812, 7540660), (21715, 7227088), (22220, 7062836), (24442, 6420760), (26015, 6032528), (29864, 5255030), (34744, 4516930), (37330, 4204024), (37840, 4147363), (41063, 3821840), (41624, 3770330), (43430, 3613544), (44440, 3531418), (47773, 3285040), (48884, 3210380), (52030, 3016264), (59728, 2627515), (61105, 2568304), (69488, 2258465), (74660, 2102012), (82126, 1910920), (83248, 1885165), (86860, 1806772), (88880, 1765709), (95546, 1642520), (97768, 1605190), (104060, 1508132), (122210, 1284152), (149320, 1051006), (160519, 977680), (164252, 955460), (173720, 903386), (191092, 821260), (195536, 802595), (205315, 764368), (208120, 754066), (238865, 657008), (244420, 642076), (298640, 525503), (321038, 488840), (328504, 477730), (347440, 451693), (377033, 416240), (382184, 410630)]