1005424860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{313}}^1$

素因数の和:524

約数の個数: 192

約数和(自身を含む): 3200569344

約数和(自身を除く): 2195144484

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 93, 110, 124, 132, 155, 157, 165, 186, 220, 310, 313, 314, 330, 341, 372, 465, 471, 620, 626, 628, 660, 682, 785, 930, 939, 942, 1023, 1252, 1364, 1565, 1570, 1705, 1727, 1860, 1878, 1884, 2046, 2355, 3130, 3140, 3410, 3443, 3454, 3756, 4092, 4695, 4710, 4867, 5115, 5181, 6260, 6820, 6886, 6908, 8635, 9390, 9420, 9703, 9734, 10230, 10329, 10362, 13772, 14601, 17215, 17270, 18780, 19406, 19468, 20460, 20658, 20724, 24335, 25905, 29109, 29202, 34430, 34540, 38812, 41316, 48515, 48670, 49141, 51645, 51810, 53537, 58218, 58404, 68860, 73005, 97030, 97340, 98282, 103290, 103620, 106733, 107074, 116436, 145545, 146010, 147423, 160611, 194060, 196564, 206580, 213466, 214148, 245705, 267685, 291090, 292020, 294846, 320199, 321222, 426932, 491410, 533665, 535370, 540551, 582180, 589692, 640398, 642444, 737115, 803055, 982820, 1067330, 1070740, 1081102, 1280796, 1474230, 1523371, 1600995, 1606110, 1621653, 2134660, 2162204, 2702755, 2948460, 3046742, 3201990, 3212220, 3243306, 4570113, 5405510, 6093484, 6403980, 6486612, 7616855, 8108265, 9140226, 10811020, 15233710, 16216530, 16757081, 18280452, 22850565, 30467420, 32433060, 33514162, 45701130, 50271243, 67028324, 83785405, 91402260, 100542486, 167570810, 201084972, 251356215, 335141620, 502712430, 1005424860]

約数ペア:

[(1, 1005424860), (2, 502712430), (3, 335141620), (4, 251356215), (5, 201084972), (6, 167570810), (10, 100542486), (11, 91402260), (12, 83785405), (15, 67028324), (20, 50271243), (22, 45701130), (30, 33514162), (31, 32433060), (33, 30467420), (44, 22850565), (55, 18280452), (60, 16757081), (62, 16216530), (66, 15233710), (93, 10811020), (110, 9140226), (124, 8108265), (132, 7616855), (155, 6486612), (157, 6403980), (165, 6093484), (186, 5405510), (220, 4570113), (310, 3243306), (313, 3212220), (314, 3201990), (330, 3046742), (341, 2948460), (372, 2702755), (465, 2162204), (471, 2134660), (620, 1621653), (626, 1606110), (628, 1600995), (660, 1523371), (682, 1474230), (785, 1280796), (930, 1081102), (939, 1070740), (942, 1067330), (1023, 982820), (1252, 803055), (1364, 737115), (1565, 642444), (1570, 640398), (1705, 589692), (1727, 582180), (1860, 540551), (1878, 535370), (1884, 533665), (2046, 491410), (2355, 426932), (3130, 321222), (3140, 320199), (3410, 294846), (3443, 292020), (3454, 291090), (3756, 267685), (4092, 245705), (4695, 214148), (4710, 213466), (4867, 206580), (5115, 196564), (5181, 194060), (6260, 160611), (6820, 147423), (6886, 146010), (6908, 145545), (8635, 116436), (9390, 107074), (9420, 106733), (9703, 103620), (9734, 103290), (10230, 98282), (10329, 97340), (10362, 97030), (13772, 73005), (14601, 68860), (17215, 58404), (17270, 58218), (18780, 53537), (19406, 51810), (19468, 51645), (20460, 49141), (20658, 48670), (20724, 48515), (24335, 41316), (25905, 38812), (29109, 34540), (29202, 34430)]