7424822160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{20749}}^1$

素因数の和:20846

約数の個数: 240

約数和(自身を含む): 28899936000

約数和(自身を除く): 21475113840

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, 71, 72, 80, 84, 90, 105, 112, 120, 126, 140, 142, 144, 168, 180, 210, 213, 240, 252, 280, 284, 315, 336, 355, 360, 420, 426, 497, 504, 560, 568, 630, 639, 710, 720, 840, 852, 994, 1008, 1065, 1136, 1260, 1278, 1420, 1491, 1680, 1704, 1988, 2130, 2485, 2520, 2556, 2840, 2982, 3195, 3408, 3976, 4260, 4473, 4970, 5040, 5112, 5680, 5964, 6390, 7455, 7952, 8520, 8946, 9940, 10224, 11928, 12780, 14910, 17040, 17892, 19880, 20749, 22365, 23856, 25560, 29820, 35784, 39760, 41498, 44730, 51120, 59640, 62247, 71568, 82996, 89460, 103745, 119280, 124494, 145243, 165992, 178920, 186741, 207490, 248988, 290486, 311235, 331984, 357840, 373482, 414980, 435729, 497976, 580972, 622470, 726215, 746964, 829960, 871458, 933705, 995952, 1161944, 1244940, 1307187, 1452430, 1473179, 1493928, 1659920, 1742916, 1867410, 2178645, 2323888, 2489880, 2614374, 2904860, 2946358, 2987856, 3485832, 3734820, 4357290, 4419537, 4979760, 5228748, 5809720, 5892716, 6535935, 6971664, 7365895, 7469640, 8714580, 8839074, 10312253, 10457496, 11619440, 11785432, 13071870, 13258611, 14731790, 14939280, 17429160, 17678148, 20624506, 20914992, 22097685, 23570864, 26143740, 26517222, 29463580, 30936759, 34858320, 35356296, 41249012, 44195370, 51561265, 52287480, 53034444, 58927160, 61873518, 66293055, 70712592, 82498024, 88390740, 92810277, 103122530, 104574960, 106068888, 117854320, 123747036, 132586110, 154683795, 164996048, 176781480, 185620554, 206245060, 212137776, 247494072, 265172220, 309367590, 353562960, 371241108, 412490120, 464051385, 494988144, 530344440, 618735180, 742482216, 824980240, 928102770, 1060688880, 1237470360, 1484964432, 1856205540, 2474940720, 3712411080, 7424822160]

約数ペア:

[(1, 7424822160), (2, 3712411080), (3, 2474940720), (4, 1856205540), (5, 1484964432), (6, 1237470360), (7, 1060688880), (8, 928102770), (9, 824980240), (10, 742482216), (12, 618735180), (14, 530344440), (15, 494988144), (16, 464051385), (18, 412490120), (20, 371241108), (21, 353562960), (24, 309367590), (28, 265172220), (30, 247494072), (35, 212137776), (36, 206245060), (40, 185620554), (42, 176781480), (45, 164996048), (48, 154683795), (56, 132586110), (60, 123747036), (63, 117854320), (70, 106068888), (71, 104574960), (72, 103122530), (80, 92810277), (84, 88390740), (90, 82498024), (105, 70712592), (112, 66293055), (120, 61873518), (126, 58927160), (140, 53034444), (142, 52287480), (144, 51561265), (168, 44195370), (180, 41249012), (210, 35356296), (213, 34858320), (240, 30936759), (252, 29463580), (280, 26517222), (284, 26143740), (315, 23570864), (336, 22097685), (355, 20914992), (360, 20624506), (420, 17678148), (426, 17429160), (497, 14939280), (504, 14731790), (560, 13258611), (568, 13071870), (630, 11785432), (639, 11619440), (710, 10457496), (720, 10312253), (840, 8839074), (852, 8714580), (994, 7469640), (1008, 7365895), (1065, 6971664), (1136, 6535935), (1260, 5892716), (1278, 5809720), (1420, 5228748), (1491, 4979760), (1680, 4419537), (1704, 4357290), (1988, 3734820), (2130, 3485832), (2485, 2987856), (2520, 2946358), (2556, 2904860), (2840, 2614374), (2982, 2489880), (3195, 2323888), (3408, 2178645), (3976, 1867410), (4260, 1742916), (4473, 1659920), (4970, 1493928), (5040, 1473179), (5112, 1452430), (5680, 1307187), (5964, 1244940), (6390, 1161944), (7455, 995952), (7952, 933705), (8520, 871458), (8946, 829960), (9940, 746964), (10224, 726215), (11928, 622470), (12780, 580972), (14910, 497976), (17040, 435729), (17892, 414980), (19880, 373482), (20749, 357840), (22365, 331984), (23856, 311235), (25560, 290486), (29820, 248988), (35784, 207490), (39760, 186741), (41498, 178920), (44730, 165992), (51120, 145243), (59640, 124494), (62247, 119280), (71568, 103745), (82996, 89460)]