2488893840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{203341}}^1$

素因数の和:203377

約数の個数: 120

約数和(自身を含む): 8850257208

約数和(自身を除く): 6361363368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 203341, 406682, 610023, 813364, 1016705, 1220046, 1626728, 1830069, 2033410, 2440092, 3050115, 3253456, 3456797, 3660138, 4066820, 4880184, 6100230, 6913594, 7320276, 8133640, 9150345, 9760368, 10370391, 12200460, 13827188, 14640552, 16267280, 17283985, 18300690, 20740782, 24400920, 27654376, 29281104, 31111173, 34567970, 36601380, 41481564, 48801840, 51851955, 55308752, 62222346, 69135940, 73202760, 82963128, 103703910, 124444692, 138271880, 146405520, 155555865, 165926256, 207407820, 248889384, 276543760, 311111730, 414815640, 497778768, 622223460, 829631280, 1244446920, 2488893840]

約数ペア:

[(1, 2488893840), (2, 1244446920), (3, 829631280), (4, 622223460), (5, 497778768), (6, 414815640), (8, 311111730), (9, 276543760), (10, 248889384), (12, 207407820), (15, 165926256), (16, 155555865), (17, 146405520), (18, 138271880), (20, 124444692), (24, 103703910), (30, 82963128), (34, 73202760), (36, 69135940), (40, 62222346), (45, 55308752), (48, 51851955), (51, 48801840), (60, 41481564), (68, 36601380), (72, 34567970), (80, 31111173), (85, 29281104), (90, 27654376), (102, 24400920), (120, 20740782), (136, 18300690), (144, 17283985), (153, 16267280), (170, 14640552), (180, 13827188), (204, 12200460), (240, 10370391), (255, 9760368), (272, 9150345), (306, 8133640), (340, 7320276), (360, 6913594), (408, 6100230), (510, 4880184), (612, 4066820), (680, 3660138), (720, 3456797), (765, 3253456), (816, 3050115), (1020, 2440092), (1224, 2033410), (1360, 1830069), (1530, 1626728), (2040, 1220046), (2448, 1016705), (3060, 813364), (4080, 610023), (6120, 406682), (12240, 203341)]