1898714.00000000

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{599}}^1$

素因数の和:1187

約数の個数: 64

約数和(自身を含む): 197683200

約数和(自身を除く): 125857110

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 571, 599, 1142, 1198, 1713, 1797, 2855, 2995, 3426, 3594, 3997, 4193, 5710, 5990, 7994, 8386, 8565, 8985, 11991, 12579, 17130, 17970, 19985, 20965, 23982, 25158, 39970, 41930, 59955, 62895, 119910, 125790, 342029, 684058, 1026087, 1710145, 2052174, 2394203, 3420290, 4788406, 5130435, 7182609, 10260870, 11971015, 14365218, 23942030, 35913045, 71826090]

約数ペア:

[(1, 71826090), (2, 35913045), (3, 23942030), (5, 14365218), (6, 11971015), (7, 10260870), (10, 7182609), (14, 5130435), (15, 4788406), (21, 3420290), (30, 2394203), (35, 2052174), (42, 1710145), (70, 1026087), (105, 684058), (210, 342029), (571, 125790), (599, 119910), (1142, 62895), (1198, 59955), (1713, 41930), (1797, 39970), (2855, 25158), (2995, 23982), (3426, 20965), (3594, 19985), (3997, 17970), (4193, 17130), (5710, 12579), (5990, 11991), (7994, 8985), (8386, 8565)]