2140147230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{751}}^1\times {\mathrm{7307}}^1$

素因数の和:8081

約数の個数: 64

約数和(自身を含む): 5539580928

約数和(自身を除く): 3399433698

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 751, 1502, 2253, 3755, 4506, 7307, 7510, 9763, 11265, 14614, 19526, 21921, 22530, 29289, 36535, 43842, 48815, 58578, 73070, 94991, 97630, 109605, 146445, 189982, 219210, 284973, 292890, 474955, 569946, 949910, 1424865, 2849730, 5487557, 10975114, 16462671, 27437785, 32925342, 54875570, 71338241, 82313355, 142676482, 164626710, 214014723, 356691205, 428029446, 713382410, 1070073615, 2140147230]

約数ペア:

[(1, 2140147230), (2, 1070073615), (3, 713382410), (5, 428029446), (6, 356691205), (10, 214014723), (13, 164626710), (15, 142676482), (26, 82313355), (30, 71338241), (39, 54875570), (65, 32925342), (78, 27437785), (130, 16462671), (195, 10975114), (390, 5487557), (751, 2849730), (1502, 1424865), (2253, 949910), (3755, 569946), (4506, 474955), (7307, 292890), (7510, 284973), (9763, 219210), (11265, 189982), (14614, 146445), (19526, 109605), (21921, 97630), (22530, 94991), (29289, 73070), (36535, 58578), (43842, 48815)]