52808439520

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2153}}^1\times {\mathrm{3739}}^1$

素因数の和:5948

約数の個数: 96

約数和(自身を含む): 127896420960

約数和(自身を除く): 75087981440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1640, 2153, 3280, 3739, 4306, 6560, 7478, 8612, 10765, 14956, 17224, 18695, 21530, 29912, 34448, 37390, 43060, 59824, 68896, 74780, 86120, 88273, 119648, 149560, 153299, 172240, 176546, 299120, 306598, 344480, 353092, 441365, 598240, 613196, 706184, 766495, 882730, 1226392, 1412368, 1532990, 1765460, 2452784, 2824736, 3065980, 3530920, 4905568, 6131960, 7061840, 8050067, 12263920, 14123680, 16100134, 24527840, 32200268, 40250335, 64400536, 80500670, 128801072, 161001340, 257602144, 322002680, 330052747, 644005360, 660105494, 1288010720, 1320210988, 1650263735, 2640421976, 3300527470, 5280843952, 6601054940, 10561687904, 13202109880, 26404219760, 52808439520]

約数ペア:

[(1, 52808439520), (2, 26404219760), (4, 13202109880), (5, 10561687904), (8, 6601054940), (10, 5280843952), (16, 3300527470), (20, 2640421976), (32, 1650263735), (40, 1320210988), (41, 1288010720), (80, 660105494), (82, 644005360), (160, 330052747), (164, 322002680), (205, 257602144), (328, 161001340), (410, 128801072), (656, 80500670), (820, 64400536), (1312, 40250335), (1640, 32200268), (2153, 24527840), (3280, 16100134), (3739, 14123680), (4306, 12263920), (6560, 8050067), (7478, 7061840), (8612, 6131960), (10765, 4905568), (14956, 3530920), (17224, 3065980), (18695, 2824736), (21530, 2452784), (29912, 1765460), (34448, 1532990), (37390, 1412368), (43060, 1226392), (59824, 882730), (68896, 766495), (74780, 706184), (86120, 613196), (88273, 598240), (119648, 441365), (149560, 353092), (153299, 344480), (172240, 306598), (176546, 299120)]