40079970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{563}}^1$

素因数の和:696

約数の個数: 96

約数和(自身を含む): 120362112

約数和(自身を除く): 80282142

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 113, 126, 210, 226, 315, 339, 563, 565, 630, 678, 791, 1017, 1126, 1130, 1582, 1689, 1695, 2034, 2373, 2815, 3378, 3390, 3941, 3955, 4746, 5067, 5085, 5630, 7119, 7882, 7910, 8445, 10134, 10170, 11823, 11865, 14238, 16890, 19705, 23646, 23730, 25335, 35469, 35595, 39410, 50670, 59115, 63619, 70938, 71190, 118230, 127238, 177345, 190857, 318095, 354690, 381714, 445333, 572571, 636190, 890666, 954285, 1145142, 1335999, 1908570, 2226665, 2671998, 2862855, 4007997, 4453330, 5725710, 6679995, 8015994, 13359990, 20039985, 40079970]

約数ペア:

[(1, 40079970), (2, 20039985), (3, 13359990), (5, 8015994), (6, 6679995), (7, 5725710), (9, 4453330), (10, 4007997), (14, 2862855), (15, 2671998), (18, 2226665), (21, 1908570), (30, 1335999), (35, 1145142), (42, 954285), (45, 890666), (63, 636190), (70, 572571), (90, 445333), (105, 381714), (113, 354690), (126, 318095), (210, 190857), (226, 177345), (315, 127238), (339, 118230), (563, 71190), (565, 70938), (630, 63619), (678, 59115), (791, 50670), (1017, 39410), (1126, 35595), (1130, 35469), (1582, 25335), (1689, 23730), (1695, 23646), (2034, 19705), (2373, 16890), (2815, 14238), (3378, 11865), (3390, 11823), (3941, 10170), (3955, 10134), (4746, 8445), (5067, 7910), (5085, 7882), (5630, 7119)]