264001320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{409}}^1$

素因数の和:600

約数の個数: 192

約数和(自身を含む): 944049600

約数和(自身を除く): 680048280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 163, 165, 180, 198, 220, 264, 326, 330, 360, 396, 409, 440, 489, 495, 652, 660, 792, 815, 818, 978, 990, 1227, 1304, 1320, 1467, 1630, 1636, 1793, 1956, 1980, 2045, 2445, 2454, 2934, 3260, 3272, 3586, 3681, 3912, 3960, 4090, 4499, 4890, 4908, 5379, 5868, 6135, 6520, 7172, 7335, 7362, 8180, 8965, 8998, 9780, 9816, 10758, 11736, 12270, 13497, 14344, 14670, 14724, 16137, 16360, 17930, 17996, 18405, 19560, 21516, 22495, 24540, 26895, 26994, 29340, 29448, 32274, 35860, 35992, 36810, 40491, 43032, 44990, 49080, 53790, 53988, 58680, 64548, 66667, 67485, 71720, 73620, 80685, 80982, 89980, 107580, 107976, 129096, 133334, 134970, 147240, 161370, 161964, 179960, 200001, 202455, 215160, 266668, 269940, 322740, 323928, 333335, 400002, 404910, 533336, 539880, 600003, 645480, 666670, 733337, 800004, 809820, 1000005, 1200006, 1333340, 1466674, 1600008, 1619640, 2000010, 2200011, 2400012, 2666680, 2933348, 3000015, 3666685, 4000020, 4400022, 4800024, 5866696, 6000030, 6600033, 7333370, 8000040, 8800044, 11000055, 12000060, 13200066, 14666740, 17600088, 22000110, 24000120, 26400132, 29333480, 33000165, 44000220, 52800264, 66000330, 88000440, 132000660, 264001320]

約数ペア:

[(1, 264001320), (2, 132000660), (3, 88000440), (4, 66000330), (5, 52800264), (6, 44000220), (8, 33000165), (9, 29333480), (10, 26400132), (11, 24000120), (12, 22000110), (15, 17600088), (18, 14666740), (20, 13200066), (22, 12000060), (24, 11000055), (30, 8800044), (33, 8000040), (36, 7333370), (40, 6600033), (44, 6000030), (45, 5866696), (55, 4800024), (60, 4400022), (66, 4000020), (72, 3666685), (88, 3000015), (90, 2933348), (99, 2666680), (110, 2400012), (120, 2200011), (132, 2000010), (163, 1619640), (165, 1600008), (180, 1466674), (198, 1333340), (220, 1200006), (264, 1000005), (326, 809820), (330, 800004), (360, 733337), (396, 666670), (409, 645480), (440, 600003), (489, 539880), (495, 533336), (652, 404910), (660, 400002), (792, 333335), (815, 323928), (818, 322740), (978, 269940), (990, 266668), (1227, 215160), (1304, 202455), (1320, 200001), (1467, 179960), (1630, 161964), (1636, 161370), (1793, 147240), (1956, 134970), (1980, 133334), (2045, 129096), (2445, 107976), (2454, 107580), (2934, 89980), (3260, 80982), (3272, 80685), (3586, 73620), (3681, 71720), (3912, 67485), (3960, 66667), (4090, 64548), (4499, 58680), (4890, 53988), (4908, 53790), (5379, 49080), (5868, 44990), (6135, 43032), (6520, 40491), (7172, 36810), (7335, 35992), (7362, 35860), (8180, 32274), (8965, 29448), (8998, 29340), (9780, 26994), (9816, 26895), (10758, 24540), (11736, 22495), (12270, 21516), (13497, 19560), (14344, 18405), (14670, 17996), (14724, 17930), (16137, 16360)]