7772173320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{389}}^1\times {\mathrm{997}}^1$

素因数の和:1567

約数の個数: 128

約数和(自身を含む): 23540025600

約数和(自身を除く): 15767852280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 167, 334, 389, 501, 668, 778, 835, 997, 1002, 1167, 1336, 1556, 1670, 1945, 1994, 2004, 2334, 2505, 2991, 3112, 3340, 3890, 3988, 4008, 4668, 4985, 5010, 5835, 5982, 6680, 7780, 7976, 9336, 9970, 10020, 11670, 11964, 14955, 15560, 19940, 20040, 23340, 23928, 29910, 39880, 46680, 59820, 64963, 119640, 129926, 166499, 194889, 259852, 324815, 332998, 387833, 389778, 499497, 519704, 649630, 665996, 775666, 779556, 832495, 974445, 998994, 1163499, 1299260, 1331992, 1551332, 1559112, 1664990, 1939165, 1948890, 1997988, 2326998, 2497485, 2598520, 3102664, 3329980, 3878330, 3897780, 3995976, 4653996, 4994970, 5817495, 6659960, 7756660, 7795560, 9307992, 9989940, 11634990, 15513320, 19979880, 23269980, 46539960, 64768111, 129536222, 194304333, 259072444, 323840555, 388608666, 518144888, 647681110, 777217332, 971521665, 1295362220, 1554434664, 1943043330, 2590724440, 3886086660, 7772173320]

約数ペア:

[(1, 7772173320), (2, 3886086660), (3, 2590724440), (4, 1943043330), (5, 1554434664), (6, 1295362220), (8, 971521665), (10, 777217332), (12, 647681110), (15, 518144888), (20, 388608666), (24, 323840555), (30, 259072444), (40, 194304333), (60, 129536222), (120, 64768111), (167, 46539960), (334, 23269980), (389, 19979880), (501, 15513320), (668, 11634990), (778, 9989940), (835, 9307992), (997, 7795560), (1002, 7756660), (1167, 6659960), (1336, 5817495), (1556, 4994970), (1670, 4653996), (1945, 3995976), (1994, 3897780), (2004, 3878330), (2334, 3329980), (2505, 3102664), (2991, 2598520), (3112, 2497485), (3340, 2326998), (3890, 1997988), (3988, 1948890), (4008, 1939165), (4668, 1664990), (4985, 1559112), (5010, 1551332), (5835, 1331992), (5982, 1299260), (6680, 1163499), (7780, 998994), (7976, 974445), (9336, 832495), (9970, 779556), (10020, 775666), (11670, 665996), (11964, 649630), (14955, 519704), (15560, 499497), (19940, 389778), (20040, 387833), (23340, 332998), (23928, 324815), (29910, 259852), (39880, 194889), (46680, 166499), (59820, 129926), (64963, 119640)]