707110740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{561199}}^1$

素因数の和:561221

約数の個数: 72

約数和(自身を含む): 2451321600

約数和(自身を除く): 1744210860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 561199, 1122398, 1683597, 2244796, 2805995, 3367194, 3928393, 5050791, 5611990, 6734388, 7856786, 8417985, 10101582, 11223980, 11785179, 15713572, 16835970, 19641965, 20203164, 23570358, 25253955, 33671940, 35355537, 39283930, 47140716, 50507910, 58925895, 70711074, 78567860, 101015820, 117851790, 141422148, 176777685, 235703580, 353555370, 707110740]

約数ペア:

[(1, 707110740), (2, 353555370), (3, 235703580), (4, 176777685), (5, 141422148), (6, 117851790), (7, 101015820), (9, 78567860), (10, 70711074), (12, 58925895), (14, 50507910), (15, 47140716), (18, 39283930), (20, 35355537), (21, 33671940), (28, 25253955), (30, 23570358), (35, 20203164), (36, 19641965), (42, 16835970), (45, 15713572), (60, 11785179), (63, 11223980), (70, 10101582), (84, 8417985), (90, 7856786), (105, 6734388), (126, 5611990), (140, 5050791), (180, 3928393), (210, 3367194), (252, 2805995), (315, 2244796), (420, 1683597), (630, 1122398), (1260, 561199)]