497137320660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{1011799}}^1$

素因数の和:1012261

約数の個数: 96

約数和(自身を含む): 1468647936000

約数和(自身を除く): 971510615340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 431, 570, 862, 1140, 1293, 1724, 2155, 2586, 4310, 5172, 6465, 8189, 8620, 12930, 16378, 24567, 25860, 32756, 40945, 49134, 81890, 98268, 122835, 163780, 245670, 491340, 1011799, 2023598, 3035397, 4047196, 5058995, 6070794, 10117990, 12141588, 15176985, 19224181, 20235980, 30353970, 38448362, 57672543, 60707940, 76896724, 96120905, 115345086, 192241810, 230690172, 288362715, 384483620, 436085369, 576725430, 872170738, 1153450860, 1308256107, 1744341476, 2180426845, 2616512214, 4360853690, 5233024428, 6541280535, 8285622011, 8721707380, 13082561070, 16571244022, 24856866033, 26165122140, 33142488044, 41428110055, 49713732066, 82856220110, 99427464132, 124284330165, 165712440220, 248568660330, 497137320660]

約数ペア:

[(1, 497137320660), (2, 248568660330), (3, 165712440220), (4, 124284330165), (5, 99427464132), (6, 82856220110), (10, 49713732066), (12, 41428110055), (15, 33142488044), (19, 26165122140), (20, 24856866033), (30, 16571244022), (38, 13082561070), (57, 8721707380), (60, 8285622011), (76, 6541280535), (95, 5233024428), (114, 4360853690), (190, 2616512214), (228, 2180426845), (285, 1744341476), (380, 1308256107), (431, 1153450860), (570, 872170738), (862, 576725430), (1140, 436085369), (1293, 384483620), (1724, 288362715), (2155, 230690172), (2586, 192241810), (4310, 115345086), (5172, 96120905), (6465, 76896724), (8189, 60707940), (8620, 57672543), (12930, 38448362), (16378, 30353970), (24567, 20235980), (25860, 19224181), (32756, 15176985), (40945, 12141588), (49134, 10117990), (81890, 6070794), (98268, 5058995), (122835, 4047196), (163780, 3035397), (245670, 2023598), (491340, 1011799)]