2432763440

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{8681}}^1$

素因数の和:8838

約数の個数: 80

約数和(自身を含む): 5890980096

約数和(自身を除く): 3458216656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 113, 124, 155, 226, 248, 310, 452, 496, 565, 620, 904, 1130, 1240, 1808, 2260, 2480, 3503, 4520, 7006, 8681, 9040, 14012, 17362, 17515, 28024, 34724, 35030, 43405, 56048, 69448, 70060, 86810, 138896, 140120, 173620, 269111, 280240, 347240, 538222, 694480, 980953, 1076444, 1345555, 1961906, 2152888, 2691110, 3923812, 4305776, 4904765, 5382220, 7847624, 9809530, 10764440, 15695248, 19619060, 21528880, 30409543, 39238120, 60819086, 78476240, 121638172, 152047715, 243276344, 304095430, 486552688, 608190860, 1216381720, 2432763440]

約数ペア:

[(1, 2432763440), (2, 1216381720), (4, 608190860), (5, 486552688), (8, 304095430), (10, 243276344), (16, 152047715), (20, 121638172), (31, 78476240), (40, 60819086), (62, 39238120), (80, 30409543), (113, 21528880), (124, 19619060), (155, 15695248), (226, 10764440), (248, 9809530), (310, 7847624), (452, 5382220), (496, 4904765), (565, 4305776), (620, 3923812), (904, 2691110), (1130, 2152888), (1240, 1961906), (1808, 1345555), (2260, 1076444), (2480, 980953), (3503, 694480), (4520, 538222), (7006, 347240), (8681, 280240), (9040, 269111), (14012, 173620), (17362, 140120), (17515, 138896), (28024, 86810), (34724, 70060), (35030, 69448), (43405, 56048)]