20163264552

素因数分解:

$2^3\times 3^4\times {\mathrm{37}}^1\times {\mathrm{449}}^1\times {\mathrm{1873}}^1$

素因数の和:2377

約数の個数: 160

約数和(自身を含む): 58162401000

約数和(自身を除く): 37999136448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 81, 108, 111, 148, 162, 216, 222, 296, 324, 333, 444, 449, 648, 666, 888, 898, 999, 1332, 1347, 1796, 1873, 1998, 2664, 2694, 2997, 3592, 3746, 3996, 4041, 5388, 5619, 5994, 7492, 7992, 8082, 10776, 11238, 11988, 12123, 14984, 16164, 16613, 16857, 22476, 23976, 24246, 32328, 33226, 33714, 36369, 44952, 48492, 49839, 50571, 66452, 67428, 69301, 72738, 96984, 99678, 101142, 132904, 134856, 138602, 145476, 149517, 151713, 199356, 202284, 207903, 277204, 290952, 299034, 303426, 398712, 404568, 415806, 448551, 554408, 598068, 606852, 623709, 831612, 840977, 897102, 1196136, 1213704, 1247418, 1345653, 1663224, 1681954, 1794204, 1871127, 2494836, 2522931, 2691306, 3363908, 3588408, 3742254, 4989672, 5045862, 5382612, 5613381, 6727816, 7484508, 7568793, 10091724, 10765224, 11226762, 14969016, 15137586, 20183448, 22453524, 22706379, 30275172, 31116149, 44907048, 45412758, 60550344, 62232298, 68119137, 90825516, 93348447, 124464596, 136238274, 181651032, 186696894, 248929192, 272476548, 280045341, 373393788, 544953096, 560090682, 746787576, 840136023, 1120181364, 1680272046, 2240362728, 2520408069, 3360544092, 5040816138, 6721088184, 10081632276, 20163264552]

約数ペア:

[(1, 20163264552), (2, 10081632276), (3, 6721088184), (4, 5040816138), (6, 3360544092), (8, 2520408069), (9, 2240362728), (12, 1680272046), (18, 1120181364), (24, 840136023), (27, 746787576), (36, 560090682), (37, 544953096), (54, 373393788), (72, 280045341), (74, 272476548), (81, 248929192), (108, 186696894), (111, 181651032), (148, 136238274), (162, 124464596), (216, 93348447), (222, 90825516), (296, 68119137), (324, 62232298), (333, 60550344), (444, 45412758), (449, 44907048), (648, 31116149), (666, 30275172), (888, 22706379), (898, 22453524), (999, 20183448), (1332, 15137586), (1347, 14969016), (1796, 11226762), (1873, 10765224), (1998, 10091724), (2664, 7568793), (2694, 7484508), (2997, 6727816), (3592, 5613381), (3746, 5382612), (3996, 5045862), (4041, 4989672), (5388, 3742254), (5619, 3588408), (5994, 3363908), (7492, 2691306), (7992, 2522931), (8082, 2494836), (10776, 1871127), (11238, 1794204), (11988, 1681954), (12123, 1663224), (14984, 1345653), (16164, 1247418), (16613, 1213704), (16857, 1196136), (22476, 897102), (23976, 840977), (24246, 831612), (32328, 623709), (33226, 606852), (33714, 598068), (36369, 554408), (44952, 448551), (48492, 415806), (49839, 404568), (50571, 398712), (66452, 303426), (67428, 299034), (69301, 290952), (72738, 277204), (96984, 207903), (99678, 202284), (101142, 199356), (132904, 151713), (134856, 149517), (138602, 145476)]