13953669680

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{653}}^1\times {\mathrm{3659}}^1$

素因数の和:4398

約数の個数: 80

約数和(自身を含む): 32946060960

約数和(自身を除く): 18992391280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 653, 730, 1168, 1306, 1460, 2612, 2920, 3265, 3659, 5224, 5840, 6530, 7318, 10448, 13060, 14636, 18295, 26120, 29272, 36590, 47669, 52240, 58544, 73180, 95338, 146360, 190676, 238345, 267107, 292720, 381352, 476690, 534214, 762704, 953380, 1068428, 1335535, 1906760, 2136856, 2389327, 2671070, 3813520, 4273712, 4778654, 5342140, 9557308, 10684280, 11946635, 19114616, 21368560, 23893270, 38229232, 47786540, 95573080, 174420871, 191146160, 348841742, 697683484, 872104355, 1395366968, 1744208710, 2790733936, 3488417420, 6976834840, 13953669680]

約数ペア:

[(1, 13953669680), (2, 6976834840), (4, 3488417420), (5, 2790733936), (8, 1744208710), (10, 1395366968), (16, 872104355), (20, 697683484), (40, 348841742), (73, 191146160), (80, 174420871), (146, 95573080), (292, 47786540), (365, 38229232), (584, 23893270), (653, 21368560), (730, 19114616), (1168, 11946635), (1306, 10684280), (1460, 9557308), (2612, 5342140), (2920, 4778654), (3265, 4273712), (3659, 3813520), (5224, 2671070), (5840, 2389327), (6530, 2136856), (7318, 1906760), (10448, 1335535), (13060, 1068428), (14636, 953380), (18295, 762704), (26120, 534214), (29272, 476690), (36590, 381352), (47669, 292720), (52240, 267107), (58544, 238345), (73180, 190676), (95338, 146360)]