1036699860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{352619}}^1$

素因数の和:352645

約数の個数: 72

約数和(自身を含む): 3376689120

約数和(自身を除く): 2339989260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 352619, 705238, 1057857, 1410476, 1763095, 2115714, 2468333, 3526190, 4231428, 4936666, 5289285, 7052380, 7404999, 9873332, 10578570, 12341665, 14809998, 17278331, 21157140, 24683330, 29619996, 34556662, 37024995, 49366660, 51834993, 69113324, 74049990, 86391655, 103669986, 148099980, 172783310, 207339972, 259174965, 345566620, 518349930, 1036699860]

約数ペア:

[(1, 1036699860), (2, 518349930), (3, 345566620), (4, 259174965), (5, 207339972), (6, 172783310), (7, 148099980), (10, 103669986), (12, 86391655), (14, 74049990), (15, 69113324), (20, 51834993), (21, 49366660), (28, 37024995), (30, 34556662), (35, 29619996), (42, 24683330), (49, 21157140), (60, 17278331), (70, 14809998), (84, 12341665), (98, 10578570), (105, 9873332), (140, 7404999), (147, 7052380), (196, 5289285), (210, 4936666), (245, 4231428), (294, 3526190), (420, 2468333), (490, 2115714), (588, 1763095), (735, 1410476), (980, 1057857), (1470, 705238), (2940, 352619)]