907622280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{28979}}^1$

素因数の和:29028

約数の個数: 128

約数和(自身を含む): 3129840000

約数和(自身を除く): 2222217720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 108, 116, 120, 135, 145, 174, 180, 216, 232, 261, 270, 290, 348, 360, 435, 522, 540, 580, 696, 783, 870, 1044, 1080, 1160, 1305, 1566, 1740, 2088, 2610, 3132, 3480, 3915, 5220, 6264, 7830, 10440, 15660, 28979, 31320, 57958, 86937, 115916, 144895, 173874, 231832, 260811, 289790, 347748, 434685, 521622, 579580, 695496, 782433, 840391, 869370, 1043244, 1159160, 1304055, 1564866, 1680782, 1738740, 2086488, 2521173, 2608110, 3129732, 3361564, 3477480, 3912165, 4201955, 5042346, 5216220, 6259464, 6723128, 7563519, 7824330, 8403910, 10084692, 10432440, 12605865, 15127038, 15648660, 16807820, 20169384, 22690557, 25211730, 30254076, 31297320, 33615640, 37817595, 45381114, 50423460, 60508152, 75635190, 90762228, 100846920, 113452785, 151270380, 181524456, 226905570, 302540760, 453811140, 907622280]

約数ペア:

[(1, 907622280), (2, 453811140), (3, 302540760), (4, 226905570), (5, 181524456), (6, 151270380), (8, 113452785), (9, 100846920), (10, 90762228), (12, 75635190), (15, 60508152), (18, 50423460), (20, 45381114), (24, 37817595), (27, 33615640), (29, 31297320), (30, 30254076), (36, 25211730), (40, 22690557), (45, 20169384), (54, 16807820), (58, 15648660), (60, 15127038), (72, 12605865), (87, 10432440), (90, 10084692), (108, 8403910), (116, 7824330), (120, 7563519), (135, 6723128), (145, 6259464), (174, 5216220), (180, 5042346), (216, 4201955), (232, 3912165), (261, 3477480), (270, 3361564), (290, 3129732), (348, 2608110), (360, 2521173), (435, 2086488), (522, 1738740), (540, 1680782), (580, 1564866), (696, 1304055), (783, 1159160), (870, 1043244), (1044, 869370), (1080, 840391), (1160, 782433), (1305, 695496), (1566, 579580), (1740, 521622), (2088, 434685), (2610, 347748), (3132, 289790), (3480, 260811), (3915, 231832), (5220, 173874), (6264, 144895), (7830, 115916), (10440, 86937), (15660, 57958), (28979, 31320)]