252398427120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{1129}}^1\times {\mathrm{44357}}^1$

素因数の和:45512

約数の個数: 240

約数和(自身を含む): 969609101760

約数和(自身を除く): 717210674640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1129, 1260, 1680, 2258, 2520, 3387, 4516, 5040, 5645, 6774, 7903, 9032, 10161, 11290, 13548, 15806, 16935, 18064, 20322, 22580, 23709, 27096, 31612, 33870, 39515, 40644, 44357, 45160, 47418, 50805, 54192, 63224, 67740, 71127, 79030, 81288, 88714, 90320, 94836, 101610, 118545, 126448, 133071, 135480, 142254, 158060, 162576, 177428, 189672, 203220, 221785, 237090, 266142, 270960, 284508, 310499, 316120, 354856, 355635, 379344, 399213, 406440, 443570, 474180, 532284, 569016, 620998, 632240, 665355, 709712, 711270, 798426, 812880, 887140, 931497, 948360, 1064568, 1138032, 1241996, 1330710, 1422540, 1552495, 1596852, 1774280, 1862994, 1896720, 1996065, 2129136, 2483992, 2661420, 2794491, 2845080, 3104990, 3193704, 3548560, 3725988, 3992130, 4657485, 4967984, 5322840, 5588982, 5690160, 6209980, 6387408, 7451976, 7984260, 9314970, 10645680, 11177964, 12419960, 13972455, 14903952, 15968520, 18629940, 22355928, 24839920, 27944910, 31937040, 37259880, 44711856, 50079053, 55889820, 74519760, 100158106, 111779640, 150237159, 200316212, 223559280, 250395265, 300474318, 350553371, 400632424, 450711477, 500790530, 600948636, 701106742, 751185795, 801264848, 901422954, 1001581060, 1051660113, 1201897272, 1402213484, 1502371590, 1752766855, 1802845908, 2003162120, 2103320226, 2253557385, 2403794544, 2804426968, 3004743180, 3154980339, 3505533710, 3605691816, 4006324240, 4206640452, 4507114770, 5258300565, 5608853936, 6009486360, 6309960678, 7011067420, 7211383632, 8413280904, 9014229540, 10516601130, 12018972720, 12619921356, 14022134840, 15774901695, 16826561808, 18028459080, 21033202260, 25239842712, 28044269680, 31549803390, 36056918160, 42066404520, 50479685424, 63099606780, 84132809040, 126199213560, 252398427120]

約数ペア:

[(1, 252398427120), (2, 126199213560), (3, 84132809040), (4, 63099606780), (5, 50479685424), (6, 42066404520), (7, 36056918160), (8, 31549803390), (9, 28044269680), (10, 25239842712), (12, 21033202260), (14, 18028459080), (15, 16826561808), (16, 15774901695), (18, 14022134840), (20, 12619921356), (21, 12018972720), (24, 10516601130), (28, 9014229540), (30, 8413280904), (35, 7211383632), (36, 7011067420), (40, 6309960678), (42, 6009486360), (45, 5608853936), (48, 5258300565), (56, 4507114770), (60, 4206640452), (63, 4006324240), (70, 3605691816), (72, 3505533710), (80, 3154980339), (84, 3004743180), (90, 2804426968), (105, 2403794544), (112, 2253557385), (120, 2103320226), (126, 2003162120), (140, 1802845908), (144, 1752766855), (168, 1502371590), (180, 1402213484), (210, 1201897272), (240, 1051660113), (252, 1001581060), (280, 901422954), (315, 801264848), (336, 751185795), (360, 701106742), (420, 600948636), (504, 500790530), (560, 450711477), (630, 400632424), (720, 350553371), (840, 300474318), (1008, 250395265), (1129, 223559280), (1260, 200316212), (1680, 150237159), (2258, 111779640), (2520, 100158106), (3387, 74519760), (4516, 55889820), (5040, 50079053), (5645, 44711856), (6774, 37259880), (7903, 31937040), (9032, 27944910), (10161, 24839920), (11290, 22355928), (13548, 18629940), (15806, 15968520), (16935, 14903952), (18064, 13972455), (20322, 12419960), (22580, 11177964), (23709, 10645680), (27096, 9314970), (31612, 7984260), (33870, 7451976), (39515, 6387408), (40644, 6209980), (44357, 5690160), (45160, 5588982), (47418, 5322840), (50805, 4967984), (54192, 4657485), (63224, 3992130), (67740, 3725988), (71127, 3548560), (79030, 3193704), (81288, 3104990), (88714, 2845080), (90320, 2794491), (94836, 2661420), (101610, 2483992), (118545, 2129136), (126448, 1996065), (133071, 1896720), (135480, 1862994), (142254, 1774280), (158060, 1596852), (162576, 1552495), (177428, 1422540), (189672, 1330710), (203220, 1241996), (221785, 1138032), (237090, 1064568), (266142, 948360), (270960, 931497), (284508, 887140), (310499, 812880), (316120, 798426), (354856, 711270), (355635, 709712), (379344, 665355), (399213, 632240), (406440, 620998), (443570, 569016), (474180, 532284)]