14339957680

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{64969}}^1$

素因数の和:65102

約数の個数: 80

約数和(自身を含む): 34803129600

約数和(自身を除く): 20463171920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 89, 124, 155, 178, 248, 310, 356, 445, 496, 620, 712, 890, 1240, 1424, 1780, 2480, 2759, 3560, 5518, 7120, 11036, 13795, 22072, 27590, 44144, 55180, 64969, 110360, 129938, 220720, 259876, 324845, 519752, 649690, 1039504, 1299380, 2014039, 2598760, 4028078, 5197520, 5782241, 8056156, 10070195, 11564482, 16112312, 20140390, 23128964, 28911205, 32224624, 40280780, 46257928, 57822410, 80561560, 92515856, 115644820, 161123120, 179249471, 231289640, 358498942, 462579280, 716997884, 896247355, 1433995768, 1792494710, 2867991536, 3584989420, 7169978840, 14339957680]

約数ペア:

[(1, 14339957680), (2, 7169978840), (4, 3584989420), (5, 2867991536), (8, 1792494710), (10, 1433995768), (16, 896247355), (20, 716997884), (31, 462579280), (40, 358498942), (62, 231289640), (80, 179249471), (89, 161123120), (124, 115644820), (155, 92515856), (178, 80561560), (248, 57822410), (310, 46257928), (356, 40280780), (445, 32224624), (496, 28911205), (620, 23128964), (712, 20140390), (890, 16112312), (1240, 11564482), (1424, 10070195), (1780, 8056156), (2480, 5782241), (2759, 5197520), (3560, 4028078), (5518, 2598760), (7120, 2014039), (11036, 1299380), (13795, 1039504), (22072, 649690), (27590, 519752), (44144, 324845), (55180, 259876), (64969, 220720), (110360, 129938)]