7772607580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{307}}^1\times {\mathrm{2393}}^1$

素因数の和:2755

約数の個数: 72

約数和(自身を含む): 17125737552

約数和(自身を除く): 9353129972

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 307, 460, 529, 614, 1058, 1228, 1535, 2116, 2393, 2645, 3070, 4786, 5290, 6140, 7061, 9572, 10580, 11965, 14122, 23930, 28244, 35305, 47860, 55039, 70610, 110078, 141220, 162403, 220156, 275195, 324806, 550390, 649612, 734651, 812015, 1100780, 1265897, 1469302, 1624030, 2531794, 2938604, 3248060, 3673255, 5063588, 6329485, 7346510, 12658970, 14693020, 16896973, 25317940, 33793946, 67587892, 84484865, 168969730, 337939460, 388630379, 777260758, 1554521516, 1943151895, 3886303790, 7772607580]

約数ペア:

[(1, 7772607580), (2, 3886303790), (4, 1943151895), (5, 1554521516), (10, 777260758), (20, 388630379), (23, 337939460), (46, 168969730), (92, 84484865), (115, 67587892), (230, 33793946), (307, 25317940), (460, 16896973), (529, 14693020), (614, 12658970), (1058, 7346510), (1228, 6329485), (1535, 5063588), (2116, 3673255), (2393, 3248060), (2645, 2938604), (3070, 2531794), (4786, 1624030), (5290, 1469302), (6140, 1265897), (7061, 1100780), (9572, 812015), (10580, 734651), (11965, 649612), (14122, 550390), (23930, 324806), (28244, 275195), (35305, 220156), (47860, 162403), (55039, 141220), (70610, 110078)]