27138121680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3647597}}^1$

素因数の和:3647644

約数の個数: 80

約数和(自身を含む): 86842013184

約数和(自身を除く): 59703891504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 3647597, 7295194, 10942791, 14590388, 18237985, 21885582, 29180776, 36475970, 43771164, 54713955, 58361552, 72951940, 87542328, 109427910, 113075507, 145903880, 175084656, 218855820, 226151014, 291807760, 339226521, 437711640, 452302028, 565377535, 678453042, 875423280, 904604056, 1130755070, 1356906084, 1696132605, 1809208112, 2261510140, 2713812168, 3392265210, 4523020280, 5427624336, 6784530420, 9046040560, 13569060840, 27138121680]

約数ペア:

[(1, 27138121680), (2, 13569060840), (3, 9046040560), (4, 6784530420), (5, 5427624336), (6, 4523020280), (8, 3392265210), (10, 2713812168), (12, 2261510140), (15, 1809208112), (16, 1696132605), (20, 1356906084), (24, 1130755070), (30, 904604056), (31, 875423280), (40, 678453042), (48, 565377535), (60, 452302028), (62, 437711640), (80, 339226521), (93, 291807760), (120, 226151014), (124, 218855820), (155, 175084656), (186, 145903880), (240, 113075507), (248, 109427910), (310, 87542328), (372, 72951940), (465, 58361552), (496, 54713955), (620, 43771164), (744, 36475970), (930, 29180776), (1240, 21885582), (1488, 18237985), (1860, 14590388), (2480, 10942791), (3720, 7295194), (7440, 3647597)]