2816394630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{4019}}^1$

素因数の和:4154

約数の個数: 128

約数和(自身を含む): 8002437120

約数和(自身を除く): 5186042490

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 70, 71, 94, 105, 141, 142, 210, 213, 235, 282, 329, 355, 426, 470, 497, 658, 705, 710, 987, 994, 1065, 1410, 1491, 1645, 1974, 2130, 2485, 2982, 3290, 3337, 4019, 4935, 4970, 6674, 7455, 8038, 9870, 10011, 12057, 14910, 16685, 20022, 20095, 23359, 24114, 28133, 33370, 40190, 46718, 50055, 56266, 60285, 70077, 84399, 100110, 116795, 120570, 140154, 140665, 168798, 188893, 233590, 281330, 285349, 350385, 377786, 421995, 566679, 570698, 700770, 843990, 856047, 944465, 1133358, 1322251, 1426745, 1712094, 1888930, 1997443, 2644502, 2833395, 2853490, 3966753, 3994886, 4280235, 5666790, 5992329, 6611255, 7933506, 8560470, 9987215, 11984658, 13222510, 13411403, 19833765, 19974430, 26822806, 29961645, 39667530, 40234209, 59923290, 67057015, 80468418, 93879821, 134114030, 187759642, 201171045, 281639463, 402342090, 469399105, 563278926, 938798210, 1408197315, 2816394630]

約数ペア:

[(1, 2816394630), (2, 1408197315), (3, 938798210), (5, 563278926), (6, 469399105), (7, 402342090), (10, 281639463), (14, 201171045), (15, 187759642), (21, 134114030), (30, 93879821), (35, 80468418), (42, 67057015), (47, 59923290), (70, 40234209), (71, 39667530), (94, 29961645), (105, 26822806), (141, 19974430), (142, 19833765), (210, 13411403), (213, 13222510), (235, 11984658), (282, 9987215), (329, 8560470), (355, 7933506), (426, 6611255), (470, 5992329), (497, 5666790), (658, 4280235), (705, 3994886), (710, 3966753), (987, 2853490), (994, 2833395), (1065, 2644502), (1410, 1997443), (1491, 1888930), (1645, 1712094), (1974, 1426745), (2130, 1322251), (2485, 1133358), (2982, 944465), (3290, 856047), (3337, 843990), (4019, 700770), (4935, 570698), (4970, 566679), (6674, 421995), (7455, 377786), (8038, 350385), (9870, 285349), (10011, 281330), (12057, 233590), (14910, 188893), (16685, 168798), (20022, 140665), (20095, 140154), (23359, 120570), (24114, 116795), (28133, 100110), (33370, 84399), (40190, 70077), (46718, 60285), (50055, 56266)]