1610291880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{13679}}^1$

素因数の和:13808

約数の個数: 128

約数和(自身を含む): 5417280000

約数和(自身を除く): 3806988120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 109, 120, 135, 180, 216, 218, 270, 327, 360, 436, 540, 545, 654, 872, 981, 1080, 1090, 1308, 1635, 1962, 2180, 2616, 2943, 3270, 3924, 4360, 4905, 5886, 6540, 7848, 9810, 11772, 13080, 13679, 14715, 19620, 23544, 27358, 29430, 39240, 41037, 54716, 58860, 68395, 82074, 109432, 117720, 123111, 136790, 164148, 205185, 246222, 273580, 328296, 369333, 410370, 492444, 547160, 615555, 738666, 820740, 984888, 1231110, 1477332, 1491011, 1641480, 1846665, 2462220, 2954664, 2982022, 3693330, 4473033, 4924440, 5964044, 7386660, 7455055, 8946066, 11928088, 13419099, 14773320, 14910110, 17892132, 22365165, 26838198, 29820220, 35784264, 40257297, 44730330, 53676396, 59640440, 67095495, 80514594, 89460660, 107352792, 134190990, 161029188, 178921320, 201286485, 268381980, 322058376, 402572970, 536763960, 805145940, 1610291880]

約数ペア:

[(1, 1610291880), (2, 805145940), (3, 536763960), (4, 402572970), (5, 322058376), (6, 268381980), (8, 201286485), (9, 178921320), (10, 161029188), (12, 134190990), (15, 107352792), (18, 89460660), (20, 80514594), (24, 67095495), (27, 59640440), (30, 53676396), (36, 44730330), (40, 40257297), (45, 35784264), (54, 29820220), (60, 26838198), (72, 22365165), (90, 17892132), (108, 14910110), (109, 14773320), (120, 13419099), (135, 11928088), (180, 8946066), (216, 7455055), (218, 7386660), (270, 5964044), (327, 4924440), (360, 4473033), (436, 3693330), (540, 2982022), (545, 2954664), (654, 2462220), (872, 1846665), (981, 1641480), (1080, 1491011), (1090, 1477332), (1308, 1231110), (1635, 984888), (1962, 820740), (2180, 738666), (2616, 615555), (2943, 547160), (3270, 492444), (3924, 410370), (4360, 369333), (4905, 328296), (5886, 273580), (6540, 246222), (7848, 205185), (9810, 164148), (11772, 136790), (13080, 123111), (13679, 117720), (14715, 109432), (19620, 82074), (23544, 68395), (27358, 58860), (29430, 54716), (39240, 41037)]