21295163304

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{509}}^1\times {\mathrm{6679}}^1$

素因数の和:7232

約数の個数: 128

約数和(自身を含む): 61322400000

約数和(自身を除く): 40027236696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 108, 116, 174, 216, 232, 261, 348, 509, 522, 696, 783, 1018, 1044, 1527, 1566, 2036, 2088, 3054, 3132, 4072, 4581, 6108, 6264, 6679, 9162, 12216, 13358, 13743, 14761, 18324, 20037, 26716, 27486, 29522, 36648, 40074, 44283, 53432, 54972, 59044, 60111, 80148, 88566, 109944, 118088, 120222, 132849, 160296, 177132, 180333, 193691, 240444, 265698, 354264, 360666, 387382, 398547, 480888, 531396, 581073, 721332, 774764, 797094, 1062792, 1162146, 1442664, 1549528, 1594188, 1743219, 2324292, 3188376, 3399611, 3486438, 4648584, 5229657, 6799222, 6972876, 10198833, 10459314, 13598444, 13945752, 20397666, 20918628, 27196888, 30596499, 40795332, 41837256, 61192998, 81590664, 91789497, 98588719, 122385996, 183578994, 197177438, 244771992, 295766157, 367157988, 394354876, 591532314, 734315976, 788709752, 887298471, 1183064628, 1774596942, 2366129256, 2661895413, 3549193884, 5323790826, 7098387768, 10647581652, 21295163304]

約数ペア:

[(1, 21295163304), (2, 10647581652), (3, 7098387768), (4, 5323790826), (6, 3549193884), (8, 2661895413), (9, 2366129256), (12, 1774596942), (18, 1183064628), (24, 887298471), (27, 788709752), (29, 734315976), (36, 591532314), (54, 394354876), (58, 367157988), (72, 295766157), (87, 244771992), (108, 197177438), (116, 183578994), (174, 122385996), (216, 98588719), (232, 91789497), (261, 81590664), (348, 61192998), (509, 41837256), (522, 40795332), (696, 30596499), (783, 27196888), (1018, 20918628), (1044, 20397666), (1527, 13945752), (1566, 13598444), (2036, 10459314), (2088, 10198833), (3054, 6972876), (3132, 6799222), (4072, 5229657), (4581, 4648584), (6108, 3486438), (6264, 3399611), (6679, 3188376), (9162, 2324292), (12216, 1743219), (13358, 1594188), (13743, 1549528), (14761, 1442664), (18324, 1162146), (20037, 1062792), (26716, 797094), (27486, 774764), (29522, 721332), (36648, 581073), (40074, 531396), (44283, 480888), (53432, 398547), (54972, 387382), (59044, 360666), (60111, 354264), (80148, 265698), (88566, 240444), (109944, 193691), (118088, 180333), (120222, 177132), (132849, 160296)]