743002020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{9533}}^1$

素因数の和:9981

約数の個数: 72

約数和(自身を含む): 2259214776

約数和(自身を除く): 1516212756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 433, 866, 1299, 1732, 2165, 2598, 3897, 4330, 5196, 6495, 7794, 8660, 9533, 12990, 15588, 19066, 19485, 25980, 28599, 38132, 38970, 47665, 57198, 77940, 85797, 95330, 114396, 142995, 171594, 190660, 285990, 343188, 428985, 571980, 857970, 1715940, 4127789, 8255578, 12383367, 16511156, 20638945, 24766734, 37150101, 41277890, 49533468, 61916835, 74300202, 82555780, 123833670, 148600404, 185750505, 247667340, 371501010, 743002020]

約数ペア:

[(1, 743002020), (2, 371501010), (3, 247667340), (4, 185750505), (5, 148600404), (6, 123833670), (9, 82555780), (10, 74300202), (12, 61916835), (15, 49533468), (18, 41277890), (20, 37150101), (30, 24766734), (36, 20638945), (45, 16511156), (60, 12383367), (90, 8255578), (180, 4127789), (433, 1715940), (866, 857970), (1299, 571980), (1732, 428985), (2165, 343188), (2598, 285990), (3897, 190660), (4330, 171594), (5196, 142995), (6495, 114396), (7794, 95330), (8660, 85797), (9533, 77940), (12990, 57198), (15588, 47665), (19066, 38970), (19485, 38132), (25980, 28599)]