19065011040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{4413197}}^1$

素因数の和:4413221

約数の個数: 96

約数和(自身を含む): 66727553760

約数和(自身を除く): 47662542720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 4413197, 8826394, 13239591, 17652788, 22065985, 26479182, 35305576, 39718773, 44131970, 52958364, 66197955, 70611152, 79437546, 88263940, 105916728, 119156319, 132395910, 141222304, 158875092, 176527880, 198593865, 211833456, 238312638, 264791820, 317750184, 353055760, 397187730, 423666912, 476625276, 529583640, 595781595, 635500368, 706111520, 794375460, 953250552, 1059167280, 1191563190, 1271000736, 1588750920, 1906501104, 2118334560, 2383126380, 3177501840, 3813002208, 4766252760, 6355003680, 9532505520, 19065011040]

約数ペア:

[(1, 19065011040), (2, 9532505520), (3, 6355003680), (4, 4766252760), (5, 3813002208), (6, 3177501840), (8, 2383126380), (9, 2118334560), (10, 1906501104), (12, 1588750920), (15, 1271000736), (16, 1191563190), (18, 1059167280), (20, 953250552), (24, 794375460), (27, 706111520), (30, 635500368), (32, 595781595), (36, 529583640), (40, 476625276), (45, 423666912), (48, 397187730), (54, 353055760), (60, 317750184), (72, 264791820), (80, 238312638), (90, 211833456), (96, 198593865), (108, 176527880), (120, 158875092), (135, 141222304), (144, 132395910), (160, 119156319), (180, 105916728), (216, 88263940), (240, 79437546), (270, 70611152), (288, 66197955), (360, 52958364), (432, 44131970), (480, 39718773), (540, 35305576), (720, 26479182), (864, 22065985), (1080, 17652788), (1440, 13239591), (2160, 8826394), (4320, 4413197)]