560947590

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{311}}^1\times {\mathrm{409}}^1$

素因数の和:747

約数の個数: 144

約数和(自身を含む): 1706196960

約数和(自身を除く): 1145249370

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 311, 315, 409, 441, 490, 622, 630, 735, 818, 882, 933, 1227, 1470, 1555, 1866, 2045, 2177, 2205, 2454, 2799, 2863, 3110, 3681, 4090, 4354, 4410, 4665, 5598, 5726, 6135, 6531, 7362, 8589, 9330, 10885, 12270, 13062, 13995, 14315, 15239, 17178, 18405, 19593, 20041, 21770, 25767, 27990, 28630, 30478, 32655, 36810, 39186, 40082, 42945, 45717, 51534, 60123, 65310, 76195, 85890, 91434, 97965, 100205, 120246, 127199, 128835, 137151, 152390, 180369, 195930, 200410, 228585, 254398, 257670, 274302, 300615, 360738, 381597, 457170, 601230, 635995, 685755, 763194, 890393, 901845, 1144791, 1271990, 1371510, 1780786, 1803690, 1907985, 2289582, 2671179, 3815970, 4451965, 5342358, 5723955, 6232751, 8013537, 8903930, 11447910, 12465502, 13355895, 16027074, 18698253, 26711790, 31163755, 37396506, 40067685, 56094759, 62327510, 80135370, 93491265, 112189518, 186982530, 280473795, 560947590]

約数ペア:

[(1, 560947590), (2, 280473795), (3, 186982530), (5, 112189518), (6, 93491265), (7, 80135370), (9, 62327510), (10, 56094759), (14, 40067685), (15, 37396506), (18, 31163755), (21, 26711790), (30, 18698253), (35, 16027074), (42, 13355895), (45, 12465502), (49, 11447910), (63, 8903930), (70, 8013537), (90, 6232751), (98, 5723955), (105, 5342358), (126, 4451965), (147, 3815970), (210, 2671179), (245, 2289582), (294, 1907985), (311, 1803690), (315, 1780786), (409, 1371510), (441, 1271990), (490, 1144791), (622, 901845), (630, 890393), (735, 763194), (818, 685755), (882, 635995), (933, 601230), (1227, 457170), (1470, 381597), (1555, 360738), (1866, 300615), (2045, 274302), (2177, 257670), (2205, 254398), (2454, 228585), (2799, 200410), (2863, 195930), (3110, 180369), (3681, 152390), (4090, 137151), (4354, 128835), (4410, 127199), (4665, 120246), (5598, 100205), (5726, 97965), (6135, 91434), (6531, 85890), (7362, 76195), (8589, 65310), (9330, 60123), (10885, 51534), (12270, 45717), (13062, 42945), (13995, 40082), (14315, 39186), (15239, 36810), (17178, 32655), (18405, 30478), (19593, 28630), (20041, 27990), (21770, 25767)]