1620237168

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1277}}^1$

素因数の和:1397

約数の個数: 200

約数和(自身を含む): 5177280240

約数和(自身を除く): 3557043072

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 89, 99, 108, 132, 144, 162, 176, 178, 198, 216, 264, 267, 297, 324, 356, 396, 432, 528, 534, 594, 648, 712, 792, 801, 891, 979, 1068, 1188, 1277, 1296, 1424, 1584, 1602, 1782, 1958, 2136, 2376, 2403, 2554, 2937, 3204, 3564, 3831, 3916, 4272, 4752, 4806, 5108, 5874, 6408, 7128, 7209, 7662, 7832, 8811, 9612, 10216, 11493, 11748, 12816, 14047, 14256, 14418, 15324, 15664, 17622, 19224, 20432, 22986, 23496, 26433, 28094, 28836, 30648, 34479, 35244, 38448, 42141, 45972, 46992, 52866, 56188, 57672, 61296, 68958, 70488, 79299, 84282, 91944, 103437, 105732, 112376, 113653, 115344, 126423, 137916, 140976, 158598, 168564, 183888, 206874, 211464, 224752, 227306, 252846, 275832, 317196, 337128, 340959, 379269, 413748, 422928, 454612, 505692, 551664, 634392, 674256, 681918, 758538, 827496, 909224, 1011384, 1022877, 1137807, 1250183, 1268784, 1363836, 1517076, 1654992, 1818448, 2022768, 2045754, 2275614, 2500366, 2727672, 3034152, 3068631, 3750549, 4091508, 4551228, 5000732, 5455344, 6068304, 6137262, 7501098, 8183016, 9102456, 9205893, 10001464, 11251647, 12274524, 15002196, 16366032, 18204912, 18411786, 20002928, 22503294, 24549048, 30004392, 33754941, 36823572, 45006588, 49098096, 60008784, 67509882, 73647144, 90013176, 101264823, 135019764, 147294288, 180026352, 202529646, 270039528, 405059292, 540079056, 810118584, 1620237168]

約数ペア:

[(1, 1620237168), (2, 810118584), (3, 540079056), (4, 405059292), (6, 270039528), (8, 202529646), (9, 180026352), (11, 147294288), (12, 135019764), (16, 101264823), (18, 90013176), (22, 73647144), (24, 67509882), (27, 60008784), (33, 49098096), (36, 45006588), (44, 36823572), (48, 33754941), (54, 30004392), (66, 24549048), (72, 22503294), (81, 20002928), (88, 18411786), (89, 18204912), (99, 16366032), (108, 15002196), (132, 12274524), (144, 11251647), (162, 10001464), (176, 9205893), (178, 9102456), (198, 8183016), (216, 7501098), (264, 6137262), (267, 6068304), (297, 5455344), (324, 5000732), (356, 4551228), (396, 4091508), (432, 3750549), (528, 3068631), (534, 3034152), (594, 2727672), (648, 2500366), (712, 2275614), (792, 2045754), (801, 2022768), (891, 1818448), (979, 1654992), (1068, 1517076), (1188, 1363836), (1277, 1268784), (1296, 1250183), (1424, 1137807), (1584, 1022877), (1602, 1011384), (1782, 909224), (1958, 827496), (2136, 758538), (2376, 681918), (2403, 674256), (2554, 634392), (2937, 551664), (3204, 505692), (3564, 454612), (3831, 422928), (3916, 413748), (4272, 379269), (4752, 340959), (4806, 337128), (5108, 317196), (5874, 275832), (6408, 252846), (7128, 227306), (7209, 224752), (7662, 211464), (7832, 206874), (8811, 183888), (9612, 168564), (10216, 158598), (11493, 140976), (11748, 137916), (12816, 126423), (14047, 115344), (14256, 113653), (14418, 112376), (15324, 105732), (15664, 103437), (17622, 91944), (19224, 84282), (20432, 79299), (22986, 70488), (23496, 68958), (26433, 61296), (28094, 57672), (28836, 56188), (30648, 52866), (34479, 46992), (35244, 45972), (38448, 42141)]