20159157096

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{827}}^1\times {\mathrm{8681}}^1$

素因数の和:9536

約数の個数: 128

約数和(自身を含む): 60385046400

約数和(自身を除く): 40225889304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 827, 936, 1404, 1654, 2481, 2808, 3308, 4962, 6616, 7443, 8681, 9924, 10751, 14886, 17362, 19848, 21502, 22329, 26043, 29772, 32253, 34724, 43004, 44658, 52086, 59544, 64506, 69448, 78129, 86008, 89316, 96759, 104172, 112853, 129012, 156258, 178632, 193518, 208344, 225706, 234387, 258024, 290277, 312516, 338559, 387036, 451412, 468774, 580554, 625032, 677118, 774072, 902824, 937548, 1015677, 1161108, 1354236, 1875096, 2031354, 2322216, 2708472, 3047031, 4062708, 6094062, 7179187, 8125416, 12188124, 14358374, 21537561, 24376248, 28716748, 43075122, 57433496, 64612683, 86150244, 93329431, 129225366, 172300488, 186658862, 193838049, 258450732, 279988293, 373317724, 387676098, 516901464, 559976586, 746635448, 775352196, 839964879, 1119953172, 1550704392, 1679929758, 2239906344, 2519894637, 3359859516, 5039789274, 6719719032, 10079578548, 20159157096]

約数ペア:

[(1, 20159157096), (2, 10079578548), (3, 6719719032), (4, 5039789274), (6, 3359859516), (8, 2519894637), (9, 2239906344), (12, 1679929758), (13, 1550704392), (18, 1119953172), (24, 839964879), (26, 775352196), (27, 746635448), (36, 559976586), (39, 516901464), (52, 387676098), (54, 373317724), (72, 279988293), (78, 258450732), (104, 193838049), (108, 186658862), (117, 172300488), (156, 129225366), (216, 93329431), (234, 86150244), (312, 64612683), (351, 57433496), (468, 43075122), (702, 28716748), (827, 24376248), (936, 21537561), (1404, 14358374), (1654, 12188124), (2481, 8125416), (2808, 7179187), (3308, 6094062), (4962, 4062708), (6616, 3047031), (7443, 2708472), (8681, 2322216), (9924, 2031354), (10751, 1875096), (14886, 1354236), (17362, 1161108), (19848, 1015677), (21502, 937548), (22329, 902824), (26043, 774072), (29772, 677118), (32253, 625032), (34724, 580554), (43004, 468774), (44658, 451412), (52086, 387036), (59544, 338559), (64506, 312516), (69448, 290277), (78129, 258024), (86008, 234387), (89316, 225706), (96759, 208344), (104172, 193518), (112853, 178632), (129012, 156258)]