829129300020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{1023389}}^1$

素因数の和:1024054

約数の個数: 144

約数和(自身を含む): 2878787882880

約数和(自身を除く): 2049658582860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 643, 1260, 1286, 1929, 2572, 3215, 3858, 4501, 5787, 6430, 7716, 9002, 9645, 11574, 12860, 13503, 18004, 19290, 22505, 23148, 27006, 28935, 38580, 40509, 45010, 54012, 57870, 67515, 81018, 90020, 115740, 135030, 162036, 202545, 270060, 405090, 810180, 1023389, 2046778, 3070167, 4093556, 5116945, 6140334, 7163723, 9210501, 10233890, 12280668, 14327446, 15350835, 18421002, 20467780, 21491169, 28654892, 30701670, 35818615, 36842004, 42982338, 46052505, 61403340, 64473507, 71637230, 85964676, 92105010, 107455845, 128947014, 143274460, 184210020, 214911690, 257894028, 322367535, 429823380, 644735070, 658039127, 1289470140, 1316078254, 1974117381, 2632156508, 3290195635, 3948234762, 4606273889, 5922352143, 6580391270, 7896469524, 9212547778, 9870586905, 11844704286, 13160782540, 13818821667, 18425095556, 19741173810, 23031369445, 23689408572, 27637643334, 29611760715, 39482347620, 41456465001, 46062738890, 55275286668, 59223521430, 69094108335, 82912930002, 92125477780, 118447042860, 138188216670, 165825860004, 207282325005, 276376433340, 414564650010, 829129300020]

約数ペア:

[(1, 829129300020), (2, 414564650010), (3, 276376433340), (4, 207282325005), (5, 165825860004), (6, 138188216670), (7, 118447042860), (9, 92125477780), (10, 82912930002), (12, 69094108335), (14, 59223521430), (15, 55275286668), (18, 46062738890), (20, 41456465001), (21, 39482347620), (28, 29611760715), (30, 27637643334), (35, 23689408572), (36, 23031369445), (42, 19741173810), (45, 18425095556), (60, 13818821667), (63, 13160782540), (70, 11844704286), (84, 9870586905), (90, 9212547778), (105, 7896469524), (126, 6580391270), (140, 5922352143), (180, 4606273889), (210, 3948234762), (252, 3290195635), (315, 2632156508), (420, 1974117381), (630, 1316078254), (643, 1289470140), (1260, 658039127), (1286, 644735070), (1929, 429823380), (2572, 322367535), (3215, 257894028), (3858, 214911690), (4501, 184210020), (5787, 143274460), (6430, 128947014), (7716, 107455845), (9002, 92105010), (9645, 85964676), (11574, 71637230), (12860, 64473507), (13503, 61403340), (18004, 46052505), (19290, 42982338), (22505, 36842004), (23148, 35818615), (27006, 30701670), (28935, 28654892), (38580, 21491169), (40509, 20467780), (45010, 18421002), (54012, 15350835), (57870, 14327446), (67515, 12280668), (81018, 10233890), (90020, 9210501), (115740, 7163723), (135030, 6140334), (162036, 5116945), (202545, 4093556), (270060, 3070167), (405090, 2046778), (810180, 1023389)]