532567560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{1597}}^1$

素因数の和:2015

約数の個数: 128

約数和(自身を含む): 1831691520

約数和(自身を除く): 1299123960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 397, 420, 794, 840, 1191, 1588, 1597, 1985, 2382, 2779, 3176, 3194, 3970, 4764, 4791, 5558, 5955, 6388, 7940, 7985, 8337, 9528, 9582, 11116, 11179, 11910, 12776, 13895, 15880, 15970, 16674, 19164, 22232, 22358, 23820, 23955, 27790, 31940, 33348, 33537, 38328, 41685, 44716, 47640, 47910, 55580, 55895, 63880, 66696, 67074, 83370, 89432, 95820, 111160, 111790, 134148, 166740, 167685, 191640, 223580, 268296, 333480, 335370, 447160, 634009, 670740, 1268018, 1341480, 1902027, 2536036, 3170045, 3804054, 4438063, 5072072, 6340090, 7608108, 8876126, 9510135, 12680180, 13314189, 15216216, 17752252, 19020270, 22190315, 25360360, 26628378, 35504504, 38040540, 44380630, 53256756, 66570945, 76081080, 88761260, 106513512, 133141890, 177522520, 266283780, 532567560]

約数ペア:

[(1, 532567560), (2, 266283780), (3, 177522520), (4, 133141890), (5, 106513512), (6, 88761260), (7, 76081080), (8, 66570945), (10, 53256756), (12, 44380630), (14, 38040540), (15, 35504504), (20, 26628378), (21, 25360360), (24, 22190315), (28, 19020270), (30, 17752252), (35, 15216216), (40, 13314189), (42, 12680180), (56, 9510135), (60, 8876126), (70, 7608108), (84, 6340090), (105, 5072072), (120, 4438063), (140, 3804054), (168, 3170045), (210, 2536036), (280, 1902027), (397, 1341480), (420, 1268018), (794, 670740), (840, 634009), (1191, 447160), (1588, 335370), (1597, 333480), (1985, 268296), (2382, 223580), (2779, 191640), (3176, 167685), (3194, 166740), (3970, 134148), (4764, 111790), (4791, 111160), (5558, 95820), (5955, 89432), (6388, 83370), (7940, 67074), (7985, 66696), (8337, 63880), (9528, 55895), (9582, 55580), (11116, 47910), (11179, 47640), (11910, 44716), (12776, 41685), (13895, 38328), (15880, 33537), (15970, 33348), (16674, 31940), (19164, 27790), (22232, 23955), (22358, 23820)]