7776231720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1\times {\mathrm{3301}}^1$

素因数の和:3675

約数の個数: 128

約数和(自身を含む): 23764890240

約数和(自身を除く): 15988658520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 293, 335, 402, 536, 586, 670, 804, 879, 1005, 1172, 1340, 1465, 1608, 1758, 2010, 2344, 2680, 2930, 3301, 3516, 4020, 4395, 5860, 6602, 7032, 8040, 8790, 9903, 11720, 13204, 16505, 17580, 19631, 19806, 26408, 33010, 35160, 39262, 39612, 49515, 58893, 66020, 78524, 79224, 98155, 99030, 117786, 132040, 157048, 196310, 198060, 221167, 235572, 294465, 392620, 396120, 442334, 471144, 588930, 663501, 785240, 884668, 967193, 1105835, 1177860, 1327002, 1769336, 1934386, 2211670, 2355720, 2654004, 2901579, 3317505, 3868772, 4423340, 4835965, 5308008, 5803158, 6635010, 7737544, 8846680, 9671930, 11606316, 13270020, 14507895, 19343860, 23212632, 26540040, 29015790, 38687720, 58031580, 64801931, 116063160, 129603862, 194405793, 259207724, 324009655, 388811586, 518415448, 648019310, 777623172, 972028965, 1296038620, 1555246344, 1944057930, 2592077240, 3888115860, 7776231720]

約数ペア:

[(1, 7776231720), (2, 3888115860), (3, 2592077240), (4, 1944057930), (5, 1555246344), (6, 1296038620), (8, 972028965), (10, 777623172), (12, 648019310), (15, 518415448), (20, 388811586), (24, 324009655), (30, 259207724), (40, 194405793), (60, 129603862), (67, 116063160), (120, 64801931), (134, 58031580), (201, 38687720), (268, 29015790), (293, 26540040), (335, 23212632), (402, 19343860), (536, 14507895), (586, 13270020), (670, 11606316), (804, 9671930), (879, 8846680), (1005, 7737544), (1172, 6635010), (1340, 5803158), (1465, 5308008), (1608, 4835965), (1758, 4423340), (2010, 3868772), (2344, 3317505), (2680, 2901579), (2930, 2654004), (3301, 2355720), (3516, 2211670), (4020, 1934386), (4395, 1769336), (5860, 1327002), (6602, 1177860), (7032, 1105835), (8040, 967193), (8790, 884668), (9903, 785240), (11720, 663501), (13204, 588930), (16505, 471144), (17580, 442334), (19631, 396120), (19806, 392620), (26408, 294465), (33010, 235572), (35160, 221167), (39262, 198060), (39612, 196310), (49515, 157048), (58893, 132040), (66020, 117786), (78524, 99030), (79224, 98155)]