1282703880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{201683}}^1$

素因数の和:201750

約数の個数: 64

約数和(自身を含む): 3920736960

約数和(自身を除く): 2638033080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 201683, 403366, 605049, 806732, 1008415, 1210098, 1613464, 2016830, 2420196, 3025245, 4033660, 4840392, 6050490, 8067320, 10689199, 12100980, 21378398, 24201960, 32067597, 42756796, 53445995, 64135194, 85513592, 106891990, 128270388, 160337985, 213783980, 256540776, 320675970, 427567960, 641351940, 1282703880]

約数ペア:

[(1, 1282703880), (2, 641351940), (3, 427567960), (4, 320675970), (5, 256540776), (6, 213783980), (8, 160337985), (10, 128270388), (12, 106891990), (15, 85513592), (20, 64135194), (24, 53445995), (30, 42756796), (40, 32067597), (53, 24201960), (60, 21378398), (106, 12100980), (120, 10689199), (159, 8067320), (212, 6050490), (265, 4840392), (318, 4033660), (424, 3025245), (530, 2420196), (636, 2016830), (795, 1613464), (1060, 1210098), (1272, 1008415), (1590, 806732), (2120, 605049), (3180, 403366), (6360, 201683)]