8631476320

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{19553}}^1$

素因数の和:19688

約数の個数: 96

約数和(自身を含む): 21287266560

約数和(自身を除く): 12655790240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 89, 124, 155, 160, 178, 248, 310, 356, 445, 496, 620, 712, 890, 992, 1240, 1424, 1780, 2480, 2759, 2848, 3560, 4960, 5518, 7120, 11036, 13795, 14240, 19553, 22072, 27590, 39106, 44144, 55180, 78212, 88288, 97765, 110360, 156424, 195530, 220720, 312848, 391060, 441440, 606143, 625696, 782120, 1212286, 1564240, 1740217, 2424572, 3030715, 3128480, 3480434, 4849144, 6061430, 6960868, 8701085, 9698288, 12122860, 13921736, 17402170, 19396576, 24245720, 27843472, 34804340, 48491440, 53946727, 55686944, 69608680, 96982880, 107893454, 139217360, 215786908, 269733635, 278434720, 431573816, 539467270, 863147632, 1078934540, 1726295264, 2157869080, 4315738160, 8631476320]

約数ペア:

[(1, 8631476320), (2, 4315738160), (4, 2157869080), (5, 1726295264), (8, 1078934540), (10, 863147632), (16, 539467270), (20, 431573816), (31, 278434720), (32, 269733635), (40, 215786908), (62, 139217360), (80, 107893454), (89, 96982880), (124, 69608680), (155, 55686944), (160, 53946727), (178, 48491440), (248, 34804340), (310, 27843472), (356, 24245720), (445, 19396576), (496, 17402170), (620, 13921736), (712, 12122860), (890, 9698288), (992, 8701085), (1240, 6960868), (1424, 6061430), (1780, 4849144), (2480, 3480434), (2759, 3128480), (2848, 3030715), (3560, 2424572), (4960, 1740217), (5518, 1564240), (7120, 1212286), (11036, 782120), (13795, 625696), (14240, 606143), (19553, 441440), (22072, 391060), (27590, 312848), (39106, 220720), (44144, 195530), (55180, 156424), (78212, 110360), (88288, 97765)]