23707722780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{108761}}^1$

素因数の和:108956

約数の個数: 144

約数和(自身を含む): 82662600384

約数和(自身を除く): 58954877604

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, 173, 180, 210, 252, 315, 346, 420, 519, 630, 692, 865, 1038, 1211, 1260, 1557, 1730, 2076, 2422, 2595, 3114, 3460, 3633, 4844, 5190, 6055, 6228, 7266, 7785, 10380, 10899, 12110, 14532, 15570, 18165, 21798, 24220, 31140, 36330, 43596, 54495, 72660, 108761, 108990, 217522, 217980, 326283, 435044, 543805, 652566, 761327, 978849, 1087610, 1305132, 1522654, 1631415, 1957698, 2175220, 2283981, 3045308, 3262830, 3806635, 3915396, 4567962, 4894245, 6525660, 6851943, 7613270, 9135924, 9788490, 11419905, 13703886, 15226540, 18815653, 19576980, 22839810, 27407772, 34259715, 37631306, 45679620, 56446959, 68519430, 75262612, 94078265, 112893918, 131709571, 137038860, 169340877, 188156530, 225787836, 263419142, 282234795, 338681754, 376313060, 395128713, 526838284, 564469590, 658547855, 677363508, 790257426, 846704385, 1128939180, 1185386139, 1317095710, 1580514852, 1693408770, 1975643565, 2370772278, 2634191420, 3386817540, 3951287130, 4741544556, 5926930695, 7902574260, 11853861390, 23707722780]

約数ペア:

[(1, 23707722780), (2, 11853861390), (3, 7902574260), (4, 5926930695), (5, 4741544556), (6, 3951287130), (7, 3386817540), (9, 2634191420), (10, 2370772278), (12, 1975643565), (14, 1693408770), (15, 1580514852), (18, 1317095710), (20, 1185386139), (21, 1128939180), (28, 846704385), (30, 790257426), (35, 677363508), (36, 658547855), (42, 564469590), (45, 526838284), (60, 395128713), (63, 376313060), (70, 338681754), (84, 282234795), (90, 263419142), (105, 225787836), (126, 188156530), (140, 169340877), (173, 137038860), (180, 131709571), (210, 112893918), (252, 94078265), (315, 75262612), (346, 68519430), (420, 56446959), (519, 45679620), (630, 37631306), (692, 34259715), (865, 27407772), (1038, 22839810), (1211, 19576980), (1260, 18815653), (1557, 15226540), (1730, 13703886), (2076, 11419905), (2422, 9788490), (2595, 9135924), (3114, 7613270), (3460, 6851943), (3633, 6525660), (4844, 4894245), (5190, 4567962), (6055, 3915396), (6228, 3806635), (7266, 3262830), (7785, 3045308), (10380, 2283981), (10899, 2175220), (12110, 1957698), (14532, 1631415), (15570, 1522654), (18165, 1305132), (21798, 1087610), (24220, 978849), (31140, 761327), (36330, 652566), (43596, 543805), (54495, 435044), (72660, 326283), (108761, 217980), (108990, 217522)]