73498672520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{2081}}^1$

素因数の和:2456

約数の個数: 256

約数和(自身を含む): 210872954880

約数和(自身を除く): 137374282360

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 31, 35, 40, 52, 56, 62, 65, 70, 91, 104, 124, 130, 140, 155, 182, 217, 248, 260, 280, 310, 313, 364, 403, 434, 455, 520, 620, 626, 728, 806, 868, 910, 1085, 1240, 1252, 1565, 1612, 1736, 1820, 2015, 2081, 2170, 2191, 2504, 2821, 3130, 3224, 3640, 4030, 4069, 4162, 4340, 4382, 5642, 6260, 8060, 8138, 8324, 8680, 8764, 9703, 10405, 10955, 11284, 12520, 14105, 14567, 16120, 16276, 16648, 17528, 19406, 20345, 20810, 21910, 22568, 27053, 28210, 28483, 29134, 32552, 38812, 40690, 41620, 43820, 48515, 54106, 56420, 56966, 58268, 64511, 67921, 72835, 77624, 81380, 83240, 87640, 97030, 108212, 112840, 113932, 116536, 126139, 129022, 135265, 135842, 142415, 145670, 162760, 189371, 194060, 216424, 227864, 252278, 258044, 270530, 271684, 284830, 291340, 322555, 339605, 378742, 388120, 451577, 504556, 516088, 541060, 543368, 569660, 582680, 630695, 645110, 651353, 679210, 757484, 838643, 882973, 903154, 946855, 1009112, 1082120, 1139320, 1261390, 1290220, 1302706, 1358420, 1514968, 1677286, 1765946, 1806308, 1893710, 2257885, 2522780, 2580440, 2605412, 2716840, 3256765, 3354572, 3531892, 3612616, 3787420, 4193215, 4414865, 4515770, 4559471, 5045560, 5210824, 5870501, 6513530, 6709144, 7063784, 7574840, 8386430, 8467589, 8829730, 9031540, 9118942, 11741002, 13027060, 16772860, 16935178, 17659460, 18063080, 18237884, 20191943, 22797355, 23482004, 26054120, 29352505, 33545720, 33870356, 35318920, 36475768, 40383886, 42337945, 45594710, 46964008, 58705010, 59273123, 67740712, 80767772, 84675890, 91189420, 100959715, 117410020, 118546246, 141343601, 161535544, 169351780, 182378840, 201919430, 234820040, 237092492, 262495259, 282687202, 296365615, 338703560, 403838860, 474184984, 524990518, 565374404, 592731230, 706718005, 807677720, 1049981036, 1130748808, 1185462460, 1312476295, 1413436010, 1837466813, 2099962072, 2370924920, 2624952590, 2826872020, 3674933626, 5249905180, 5653744040, 7349867252, 9187334065, 10499810360, 14699734504, 18374668130, 36749336260, 73498672520]

約数ペア:

[(1, 73498672520), (2, 36749336260), (4, 18374668130), (5, 14699734504), (7, 10499810360), (8, 9187334065), (10, 7349867252), (13, 5653744040), (14, 5249905180), (20, 3674933626), (26, 2826872020), (28, 2624952590), (31, 2370924920), (35, 2099962072), (40, 1837466813), (52, 1413436010), (56, 1312476295), (62, 1185462460), (65, 1130748808), (70, 1049981036), (91, 807677720), (104, 706718005), (124, 592731230), (130, 565374404), (140, 524990518), (155, 474184984), (182, 403838860), (217, 338703560), (248, 296365615), (260, 282687202), (280, 262495259), (310, 237092492), (313, 234820040), (364, 201919430), (403, 182378840), (434, 169351780), (455, 161535544), (520, 141343601), (620, 118546246), (626, 117410020), (728, 100959715), (806, 91189420), (868, 84675890), (910, 80767772), (1085, 67740712), (1240, 59273123), (1252, 58705010), (1565, 46964008), (1612, 45594710), (1736, 42337945), (1820, 40383886), (2015, 36475768), (2081, 35318920), (2170, 33870356), (2191, 33545720), (2504, 29352505), (2821, 26054120), (3130, 23482004), (3224, 22797355), (3640, 20191943), (4030, 18237884), (4069, 18063080), (4162, 17659460), (4340, 16935178), (4382, 16772860), (5642, 13027060), (6260, 11741002), (8060, 9118942), (8138, 9031540), (8324, 8829730), (8680, 8467589), (8764, 8386430), (9703, 7574840), (10405, 7063784), (10955, 6709144), (11284, 6513530), (12520, 5870501), (14105, 5210824), (14567, 5045560), (16120, 4559471), (16276, 4515770), (16648, 4414865), (17528, 4193215), (19406, 3787420), (20345, 3612616), (20810, 3531892), (21910, 3354572), (22568, 3256765), (27053, 2716840), (28210, 2605412), (28483, 2580440), (29134, 2522780), (32552, 2257885), (38812, 1893710), (40690, 1806308), (41620, 1765946), (43820, 1677286), (48515, 1514968), (54106, 1358420), (56420, 1302706), (56966, 1290220), (58268, 1261390), (64511, 1139320), (67921, 1082120), (72835, 1009112), (77624, 946855), (81380, 903154), (83240, 882973), (87640, 838643), (97030, 757484), (108212, 679210), (112840, 651353), (113932, 645110), (116536, 630695), (126139, 582680), (129022, 569660), (135265, 543368), (135842, 541060), (142415, 516088), (145670, 504556), (162760, 451577), (189371, 388120), (194060, 378742), (216424, 339605), (227864, 322555), (252278, 291340), (258044, 284830), (270530, 271684)]