8959265820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{1597}}^1\times {\mathrm{3463}}^1$

素因数の和:5081

約数の個数: 120

約数和(自身を含む): 28131268704

約数和(自身を除く): 19172002884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1597, 1620, 3194, 3463, 4791, 6388, 6926, 7985, 9582, 10389, 13852, 14373, 15970, 17315, 19164, 20778, 23955, 28746, 31167, 31940, 34630, 41556, 43119, 47910, 51945, 57492, 62334, 69260, 71865, 86238, 93501, 95820, 103890, 124668, 129357, 143730, 155835, 172476, 187002, 207780, 215595, 258714, 280503, 287460, 311670, 374004, 431190, 467505, 517428, 561006, 623340, 646785, 862380, 935010, 1122012, 1293570, 1402515, 1870020, 2587140, 2805030, 5530411, 5610060, 11060822, 16591233, 22121644, 27652055, 33182466, 49773699, 55304110, 66364932, 82956165, 99547398, 110608220, 149321097, 165912330, 199094796, 248868495, 298642194, 331824660, 447963291, 497736990, 597284388, 746605485, 895926582, 995473980, 1493210970, 1791853164, 2239816455, 2986421940, 4479632910, 8959265820]

約数ペア:

[(1, 8959265820), (2, 4479632910), (3, 2986421940), (4, 2239816455), (5, 1791853164), (6, 1493210970), (9, 995473980), (10, 895926582), (12, 746605485), (15, 597284388), (18, 497736990), (20, 447963291), (27, 331824660), (30, 298642194), (36, 248868495), (45, 199094796), (54, 165912330), (60, 149321097), (81, 110608220), (90, 99547398), (108, 82956165), (135, 66364932), (162, 55304110), (180, 49773699), (270, 33182466), (324, 27652055), (405, 22121644), (540, 16591233), (810, 11060822), (1597, 5610060), (1620, 5530411), (3194, 2805030), (3463, 2587140), (4791, 1870020), (6388, 1402515), (6926, 1293570), (7985, 1122012), (9582, 935010), (10389, 862380), (13852, 646785), (14373, 623340), (15970, 561006), (17315, 517428), (19164, 467505), (20778, 431190), (23955, 374004), (28746, 311670), (31167, 287460), (31940, 280503), (34630, 258714), (41556, 215595), (43119, 207780), (47910, 187002), (51945, 172476), (57492, 155835), (62334, 143730), (69260, 129357), (71865, 124668), (86238, 103890), (93501, 95820)]