4284690360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{272563}}^1$

素因数の和:272708

約数の個数: 64

約数和(自身を含む): 12952241280

約数和(自身を除く): 8667550920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2620, 3144, 3930, 5240, 7860, 15720, 272563, 545126, 817689, 1090252, 1362815, 1635378, 2180504, 2725630, 3270756, 4088445, 5451260, 6541512, 8176890, 10902520, 16353780, 32707560, 35705753, 71411506, 107117259, 142823012, 178528765, 214234518, 285646024, 357057530, 428469036, 535586295, 714115060, 856938072, 1071172590, 1428230120, 2142345180, 4284690360]

約数ペア:

[(1, 4284690360), (2, 2142345180), (3, 1428230120), (4, 1071172590), (5, 856938072), (6, 714115060), (8, 535586295), (10, 428469036), (12, 357057530), (15, 285646024), (20, 214234518), (24, 178528765), (30, 142823012), (40, 107117259), (60, 71411506), (120, 35705753), (131, 32707560), (262, 16353780), (393, 10902520), (524, 8176890), (655, 6541512), (786, 5451260), (1048, 4088445), (1310, 3270756), (1572, 2725630), (1965, 2180504), (2620, 1635378), (3144, 1362815), (3930, 1090252), (5240, 817689), (7860, 545126), (15720, 272563)]