12127911763980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{442301669}}^1$

素因数の和:442302138

約数の個数: 48

約数和(自身を含む): 34032459696480

約数和(自身を除く): 21904547932500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 457, 914, 1371, 1828, 2285, 2742, 4570, 5484, 6855, 9140, 13710, 27420, 442301669, 884603338, 1326905007, 1769206676, 2211508345, 2653810014, 4423016690, 5307620028, 6634525035, 8846033380, 13269050070, 26538100140, 202131862733, 404263725466, 606395588199, 808527450932, 1010659313665, 1212791176398, 2021318627330, 2425582352796, 3031977940995, 4042637254660, 6063955881990, 12127911763980]

約数ペア:

[(1, 12127911763980), (2, 6063955881990), (3, 4042637254660), (4, 3031977940995), (5, 2425582352796), (6, 2021318627330), (10, 1212791176398), (12, 1010659313665), (15, 808527450932), (20, 606395588199), (30, 404263725466), (60, 202131862733), (457, 26538100140), (914, 13269050070), (1371, 8846033380), (1828, 6634525035), (2285, 5307620028), (2742, 4423016690), (4570, 2653810014), (5484, 2211508345), (6855, 1769206676), (9140, 1326905007), (13710, 884603338), (27420, 442301669)]