3855887820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1249}}^1\times {\mathrm{5717}}^1$

素因数の和:6984

約数の個数: 96

約数和(自身を含む): 12007800000

約数和(自身を除く): 8151912180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1249, 2498, 3747, 4996, 5717, 6245, 7494, 11241, 11434, 12490, 14988, 17151, 18735, 22482, 22868, 24980, 28585, 33723, 34302, 37470, 44964, 51453, 56205, 57170, 67446, 68604, 74940, 85755, 102906, 112410, 114340, 134892, 154359, 168615, 171510, 205812, 224820, 257265, 308718, 337230, 343020, 514530, 617436, 674460, 771795, 1029060, 1543590, 3087180, 7140533, 14281066, 21421599, 28562132, 35702665, 42843198, 64264797, 71405330, 85686396, 107107995, 128529594, 142810660, 192794391, 214215990, 257059188, 321323985, 385588782, 428431980, 642647970, 771177564, 963971955, 1285295940, 1927943910, 3855887820]

約数ペア:

[(1, 3855887820), (2, 1927943910), (3, 1285295940), (4, 963971955), (5, 771177564), (6, 642647970), (9, 428431980), (10, 385588782), (12, 321323985), (15, 257059188), (18, 214215990), (20, 192794391), (27, 142810660), (30, 128529594), (36, 107107995), (45, 85686396), (54, 71405330), (60, 64264797), (90, 42843198), (108, 35702665), (135, 28562132), (180, 21421599), (270, 14281066), (540, 7140533), (1249, 3087180), (2498, 1543590), (3747, 1029060), (4996, 771795), (5717, 674460), (6245, 617436), (7494, 514530), (11241, 343020), (11434, 337230), (12490, 308718), (14988, 257265), (17151, 224820), (18735, 205812), (22482, 171510), (22868, 168615), (24980, 154359), (28585, 134892), (33723, 114340), (34302, 112410), (37470, 102906), (44964, 85755), (51453, 74940), (56205, 68604), (57170, 67446)]