1073663640

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{142019}}^1$

素因数の和:142046

約数の個数: 128

約数和(自身を含む): 4090176000

約数和(自身を除く): 3016512360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 142019, 284038, 426057, 568076, 710095, 852114, 994133, 1136152, 1278171, 1420190, 1704228, 1988266, 2130285, 2556342, 2840380, 2982399, 3408456, 3834513, 3976532, 4260570, 4970665, 5112684, 5680760, 5964798, 6390855, 7669026, 7953064, 8521140, 8947197, 9941330, 10225368, 11929596, 12781710, 14911995, 15338052, 17042280, 17894394, 19172565, 19882660, 23859192, 25563420, 26841591, 29823990, 30676104, 35788788, 38345130, 39765320, 44735985, 51126840, 53683182, 59647980, 71577576, 76690260, 89471970, 107366364, 119295960, 134207955, 153380520, 178943940, 214732728, 268415910, 357887880, 536831820, 1073663640]

約数ペア:

[(1, 1073663640), (2, 536831820), (3, 357887880), (4, 268415910), (5, 214732728), (6, 178943940), (7, 153380520), (8, 134207955), (9, 119295960), (10, 107366364), (12, 89471970), (14, 76690260), (15, 71577576), (18, 59647980), (20, 53683182), (21, 51126840), (24, 44735985), (27, 39765320), (28, 38345130), (30, 35788788), (35, 30676104), (36, 29823990), (40, 26841591), (42, 25563420), (45, 23859192), (54, 19882660), (56, 19172565), (60, 17894394), (63, 17042280), (70, 15338052), (72, 14911995), (84, 12781710), (90, 11929596), (105, 10225368), (108, 9941330), (120, 8947197), (126, 8521140), (135, 7953064), (140, 7669026), (168, 6390855), (180, 5964798), (189, 5680760), (210, 5112684), (216, 4970665), (252, 4260570), (270, 3976532), (280, 3834513), (315, 3408456), (360, 2982399), (378, 2840380), (420, 2556342), (504, 2130285), (540, 1988266), (630, 1704228), (756, 1420190), (840, 1278171), (945, 1136152), (1080, 994133), (1260, 852114), (1512, 710095), (1890, 568076), (2520, 426057), (3780, 284038), (7560, 142019)]