21938392080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{923333}}^1$

素因数の和:923366

約数の個数: 160

約数和(自身を含む): 82435259520

約数和(自身を除く): 60496867440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5940, 7920, 11880, 23760, 923333, 1846666, 2769999, 3693332, 4616665, 5539998, 7386664, 8309997, 9233330, 10156663, 11079996, 13849995, 14773328, 16619994, 18466660, 20313326, 22159992, 24929991, 27699990, 30469989, 33239988, 36933320, 40626652, 41549985, 44319984, 49859982, 50783315, 55399980, 60939978, 66479976, 73866640, 81253304, 83099970, 91409967, 99719964, 101566630, 110799960, 121879956, 124649955, 132959952, 152349945, 162506608, 166199940, 182819934, 199439928, 203133260, 221599920, 243759912, 249299910, 274229901, 304699890, 332399880, 365639868, 398879856, 406266520, 457049835, 487519824, 498599820, 548459802, 609399780, 664799760, 731279736, 812533040, 914099670, 997199640, 1096919604, 1218799560, 1371149505, 1462559472, 1828199340, 1994399280, 2193839208, 2437599120, 2742299010, 3656398680, 4387678416, 5484598020, 7312797360, 10969196040, 21938392080]

約数ペア:

[(1, 21938392080), (2, 10969196040), (3, 7312797360), (4, 5484598020), (5, 4387678416), (6, 3656398680), (8, 2742299010), (9, 2437599120), (10, 2193839208), (11, 1994399280), (12, 1828199340), (15, 1462559472), (16, 1371149505), (18, 1218799560), (20, 1096919604), (22, 997199640), (24, 914099670), (27, 812533040), (30, 731279736), (33, 664799760), (36, 609399780), (40, 548459802), (44, 498599820), (45, 487519824), (48, 457049835), (54, 406266520), (55, 398879856), (60, 365639868), (66, 332399880), (72, 304699890), (80, 274229901), (88, 249299910), (90, 243759912), (99, 221599920), (108, 203133260), (110, 199439928), (120, 182819934), (132, 166199940), (135, 162506608), (144, 152349945), (165, 132959952), (176, 124649955), (180, 121879956), (198, 110799960), (216, 101566630), (220, 99719964), (240, 91409967), (264, 83099970), (270, 81253304), (297, 73866640), (330, 66479976), (360, 60939978), (396, 55399980), (432, 50783315), (440, 49859982), (495, 44319984), (528, 41549985), (540, 40626652), (594, 36933320), (660, 33239988), (720, 30469989), (792, 27699990), (880, 24929991), (990, 22159992), (1080, 20313326), (1188, 18466660), (1320, 16619994), (1485, 14773328), (1584, 13849995), (1980, 11079996), (2160, 10156663), (2376, 9233330), (2640, 8309997), (2970, 7386664), (3960, 5539998), (4752, 4616665), (5940, 3693332), (7920, 2769999), (11880, 1846666), (23760, 923333)]