4401676860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{10771}}^1$

素因数の和:10936

約数の個数: 144

約数和(自身を含む): 14441374080

約数和(自身を除く): 10039697220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 139, 140, 147, 196, 210, 245, 278, 294, 417, 420, 490, 556, 588, 695, 735, 834, 973, 980, 1390, 1470, 1668, 1946, 2085, 2780, 2919, 2940, 3892, 4170, 4865, 5838, 6811, 8340, 9730, 10771, 11676, 13622, 14595, 19460, 20433, 21542, 27244, 29190, 32313, 34055, 40866, 43084, 53855, 58380, 64626, 68110, 75397, 81732, 102165, 107710, 129252, 136220, 150794, 161565, 204330, 215420, 226191, 301588, 323130, 376985, 408660, 452382, 527779, 646260, 753970, 904764, 1055558, 1130955, 1497169, 1507940, 1583337, 2111116, 2261910, 2638895, 2994338, 3166674, 4491507, 4523820, 5277790, 5988676, 6333348, 7485845, 7916685, 8983014, 10480183, 10555580, 14971690, 15833370, 17966028, 20960366, 22457535, 29943380, 31440549, 31666740, 41920732, 44915070, 52400915, 62881098, 73361281, 89830140, 104801830, 125762196, 146722562, 157202745, 209603660, 220083843, 293445124, 314405490, 366806405, 440167686, 628810980, 733612810, 880335372, 1100419215, 1467225620, 2200838430, 4401676860]

約数ペア:

[(1, 4401676860), (2, 2200838430), (3, 1467225620), (4, 1100419215), (5, 880335372), (6, 733612810), (7, 628810980), (10, 440167686), (12, 366806405), (14, 314405490), (15, 293445124), (20, 220083843), (21, 209603660), (28, 157202745), (30, 146722562), (35, 125762196), (42, 104801830), (49, 89830140), (60, 73361281), (70, 62881098), (84, 52400915), (98, 44915070), (105, 41920732), (139, 31666740), (140, 31440549), (147, 29943380), (196, 22457535), (210, 20960366), (245, 17966028), (278, 15833370), (294, 14971690), (417, 10555580), (420, 10480183), (490, 8983014), (556, 7916685), (588, 7485845), (695, 6333348), (735, 5988676), (834, 5277790), (973, 4523820), (980, 4491507), (1390, 3166674), (1470, 2994338), (1668, 2638895), (1946, 2261910), (2085, 2111116), (2780, 1583337), (2919, 1507940), (2940, 1497169), (3892, 1130955), (4170, 1055558), (4865, 904764), (5838, 753970), (6811, 646260), (8340, 527779), (9730, 452382), (10771, 408660), (11676, 376985), (13622, 323130), (14595, 301588), (19460, 226191), (20433, 215420), (21542, 204330), (27244, 161565), (29190, 150794), (32313, 136220), (34055, 129252), (40866, 107710), (43084, 102165), (53855, 81732), (58380, 75397), (64626, 68110)]