23420670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1$

素因数の和:426

約数の個数: 128

約数和(自身を含む): 72382464

約数和(自身を除く): 48961794

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 23, 26, 30, 35, 39, 42, 46, 65, 69, 70, 78, 91, 105, 115, 130, 138, 161, 182, 195, 210, 230, 273, 299, 322, 345, 373, 390, 455, 483, 546, 598, 690, 746, 805, 897, 910, 966, 1119, 1365, 1495, 1610, 1794, 1865, 2093, 2238, 2415, 2611, 2730, 2990, 3730, 4186, 4485, 4830, 4849, 5222, 5595, 6279, 7833, 8579, 8970, 9698, 10465, 11190, 12558, 13055, 14547, 15666, 17158, 20930, 24245, 25737, 26110, 29094, 31395, 33943, 39165, 42895, 48490, 51474, 60053, 62790, 67886, 72735, 78330, 85790, 101829, 111527, 120106, 128685, 145470, 169715, 180159, 203658, 223054, 257370, 300265, 334581, 339430, 360318, 509145, 557635, 600530, 669162, 780689, 900795, 1018290, 1115270, 1561378, 1672905, 1801590, 2342067, 3345810, 3903445, 4684134, 7806890, 11710335, 23420670]

約数ペア:

[(1, 23420670), (2, 11710335), (3, 7806890), (5, 4684134), (6, 3903445), (7, 3345810), (10, 2342067), (13, 1801590), (14, 1672905), (15, 1561378), (21, 1115270), (23, 1018290), (26, 900795), (30, 780689), (35, 669162), (39, 600530), (42, 557635), (46, 509145), (65, 360318), (69, 339430), (70, 334581), (78, 300265), (91, 257370), (105, 223054), (115, 203658), (130, 180159), (138, 169715), (161, 145470), (182, 128685), (195, 120106), (210, 111527), (230, 101829), (273, 85790), (299, 78330), (322, 72735), (345, 67886), (373, 62790), (390, 60053), (455, 51474), (483, 48490), (546, 42895), (598, 39165), (690, 33943), (746, 31395), (805, 29094), (897, 26110), (910, 25737), (966, 24245), (1119, 20930), (1365, 17158), (1495, 15666), (1610, 14547), (1794, 13055), (1865, 12558), (2093, 11190), (2238, 10465), (2415, 9698), (2611, 8970), (2730, 8579), (2990, 7833), (3730, 6279), (4186, 5595), (4485, 5222), (4830, 4849)]