1539239435440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{7369013}}^1$

素因数の和:7369406

約数の個数: 80

約数和(自身を含む): 4100944719168

約数和(自身を除く): 2561705283728

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 373, 560, 746, 1492, 1865, 2611, 2984, 3730, 5222, 5968, 7460, 10444, 13055, 14920, 20888, 26110, 29840, 41776, 52220, 104440, 208880, 7369013, 14738026, 29476052, 36845065, 51583091, 58952104, 73690130, 103166182, 117904208, 147380260, 206332364, 257915455, 294760520, 412664728, 515830910, 589521040, 825329456, 1031661820, 2063323640, 2748641849, 4126647280, 5497283698, 10994567396, 13743209245, 19240492943, 21989134792, 27486418490, 38480985886, 43978269584, 54972836980, 76961971772, 96202464715, 109945673960, 153923943544, 192404929430, 219891347920, 307847887088, 384809858860, 769619717720, 1539239435440]

約数ペア:

[(1, 1539239435440), (2, 769619717720), (4, 384809858860), (5, 307847887088), (7, 219891347920), (8, 192404929430), (10, 153923943544), (14, 109945673960), (16, 96202464715), (20, 76961971772), (28, 54972836980), (35, 43978269584), (40, 38480985886), (56, 27486418490), (70, 21989134792), (80, 19240492943), (112, 13743209245), (140, 10994567396), (280, 5497283698), (373, 4126647280), (560, 2748641849), (746, 2063323640), (1492, 1031661820), (1865, 825329456), (2611, 589521040), (2984, 515830910), (3730, 412664728), (5222, 294760520), (5968, 257915455), (7460, 206332364), (10444, 147380260), (13055, 117904208), (14920, 103166182), (20888, 73690130), (26110, 58952104), (29840, 51583091), (41776, 36845065), (52220, 29476052), (104440, 14738026), (208880, 7369013)]