212455603560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1319}}^1\times {\mathrm{1342277}}^1$

素因数の和:1343610

約数の個数: 64

約数和(自身を含む): 637850505600

約数和(自身を除く): 425394902040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1319, 2638, 3957, 5276, 6595, 7914, 10552, 13190, 15828, 19785, 26380, 31656, 39570, 52760, 79140, 158280, 1342277, 2684554, 4026831, 5369108, 6711385, 8053662, 10738216, 13422770, 16107324, 20134155, 26845540, 32214648, 40268310, 53691080, 80536620, 161073240, 1770463363, 3540926726, 5311390089, 7081853452, 8852316815, 10622780178, 14163706904, 17704633630, 21245560356, 26556950445, 35409267260, 42491120712, 53113900890, 70818534520, 106227801780, 212455603560]

約数ペア:

[(1, 212455603560), (2, 106227801780), (3, 70818534520), (4, 53113900890), (5, 42491120712), (6, 35409267260), (8, 26556950445), (10, 21245560356), (12, 17704633630), (15, 14163706904), (20, 10622780178), (24, 8852316815), (30, 7081853452), (40, 5311390089), (60, 3540926726), (120, 1770463363), (1319, 161073240), (2638, 80536620), (3957, 53691080), (5276, 40268310), (6595, 32214648), (7914, 26845540), (10552, 20134155), (13190, 16107324), (15828, 13422770), (19785, 10738216), (26380, 8053662), (31656, 6711385), (39570, 5369108), (52760, 4026831), (79140, 2684554), (158280, 1342277)]