1569407580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{5281}}^1$

素因数の和:5436

約数の個数: 144

約数和(自身を含む): 5168077824

約数和(自身を除く): 3598670244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 127, 130, 156, 180, 195, 234, 254, 260, 381, 390, 468, 508, 585, 635, 762, 780, 1143, 1170, 1270, 1524, 1651, 1905, 2286, 2340, 2540, 3302, 3810, 4572, 4953, 5281, 5715, 6604, 7620, 8255, 9906, 10562, 11430, 14859, 15843, 16510, 19812, 21124, 22860, 24765, 26405, 29718, 31686, 33020, 47529, 49530, 52810, 59436, 63372, 68653, 74295, 79215, 95058, 99060, 105620, 137306, 148590, 158430, 190116, 205959, 237645, 274612, 297180, 316860, 343265, 411918, 475290, 617877, 670687, 686530, 823836, 950580, 1029795, 1235754, 1341374, 1373060, 2012061, 2059590, 2471508, 2682748, 3089385, 3353435, 4024122, 4119180, 6036183, 6178770, 6706870, 8048244, 8718931, 10060305, 12072366, 12357540, 13413740, 17437862, 20120610, 24144732, 26156793, 30180915, 34875724, 40241220, 43594655, 52313586, 60361830, 78470379, 87189310, 104627172, 120723660, 130783965, 156940758, 174378620, 261567930, 313881516, 392351895, 523135860, 784703790, 1569407580]

約数ペア:

[(1, 1569407580), (2, 784703790), (3, 523135860), (4, 392351895), (5, 313881516), (6, 261567930), (9, 174378620), (10, 156940758), (12, 130783965), (13, 120723660), (15, 104627172), (18, 87189310), (20, 78470379), (26, 60361830), (30, 52313586), (36, 43594655), (39, 40241220), (45, 34875724), (52, 30180915), (60, 26156793), (65, 24144732), (78, 20120610), (90, 17437862), (117, 13413740), (127, 12357540), (130, 12072366), (156, 10060305), (180, 8718931), (195, 8048244), (234, 6706870), (254, 6178770), (260, 6036183), (381, 4119180), (390, 4024122), (468, 3353435), (508, 3089385), (585, 2682748), (635, 2471508), (762, 2059590), (780, 2012061), (1143, 1373060), (1170, 1341374), (1270, 1235754), (1524, 1029795), (1651, 950580), (1905, 823836), (2286, 686530), (2340, 670687), (2540, 617877), (3302, 475290), (3810, 411918), (4572, 343265), (4953, 316860), (5281, 297180), (5715, 274612), (6604, 237645), (7620, 205959), (8255, 190116), (9906, 158430), (10562, 148590), (11430, 137306), (14859, 105620), (15843, 99060), (16510, 95058), (19812, 79215), (21124, 74295), (22860, 68653), (24765, 63372), (26405, 59436), (29718, 52810), (31686, 49530), (33020, 47529)]