1209251688660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{719}}^1\times {\mathrm{3114541}}^1$

素因数の和:3115278

約数の個数: 96

約数和(自身を含む): 3767350003200

約数和(自身を除く): 2558098314540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 719, 1438, 2157, 2876, 3595, 4314, 6471, 7190, 8628, 10785, 12942, 14380, 19413, 21570, 25884, 32355, 38826, 43140, 64710, 77652, 97065, 129420, 194130, 388260, 3114541, 6229082, 9343623, 12458164, 15572705, 18687246, 28030869, 31145410, 37374492, 46718115, 56061738, 62290820, 84092607, 93436230, 112123476, 140154345, 168185214, 186872460, 280308690, 336370428, 420463035, 560617380, 840926070, 1681852140, 2239354979, 4478709958, 6718064937, 8957419916, 11196774895, 13436129874, 20154194811, 22393549790, 26872259748, 33590324685, 40308389622, 44787099580, 60462584433, 67180649370, 80616779244, 100770974055, 120925168866, 134361298740, 201541948110, 241850337732, 302312922165, 403083896220, 604625844330, 1209251688660]

約数ペア:

[(1, 1209251688660), (2, 604625844330), (3, 403083896220), (4, 302312922165), (5, 241850337732), (6, 201541948110), (9, 134361298740), (10, 120925168866), (12, 100770974055), (15, 80616779244), (18, 67180649370), (20, 60462584433), (27, 44787099580), (30, 40308389622), (36, 33590324685), (45, 26872259748), (54, 22393549790), (60, 20154194811), (90, 13436129874), (108, 11196774895), (135, 8957419916), (180, 6718064937), (270, 4478709958), (540, 2239354979), (719, 1681852140), (1438, 840926070), (2157, 560617380), (2876, 420463035), (3595, 336370428), (4314, 280308690), (6471, 186872460), (7190, 168185214), (8628, 140154345), (10785, 112123476), (12942, 93436230), (14380, 84092607), (19413, 62290820), (21570, 56061738), (25884, 46718115), (32355, 37374492), (38826, 31145410), (43140, 28030869), (64710, 18687246), (77652, 15572705), (97065, 12458164), (129420, 9343623), (194130, 6229082), (388260, 3114541)]