21600649920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{8191}}^1$

素因数の和:8319

約数の個数: 224

約数和(自身を含む): 71312080896

約数和(自身を除く): 49711430976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 67, 80, 82, 96, 120, 123, 134, 160, 164, 192, 201, 205, 240, 246, 268, 320, 328, 335, 402, 410, 480, 492, 536, 615, 656, 670, 804, 820, 960, 984, 1005, 1072, 1230, 1312, 1340, 1608, 1640, 1968, 2010, 2144, 2460, 2624, 2680, 2747, 3216, 3280, 3936, 4020, 4288, 4920, 5360, 5494, 6432, 6560, 7872, 8040, 8191, 8241, 9840, 10720, 10988, 12864, 13120, 13735, 16080, 16382, 16482, 19680, 21440, 21976, 24573, 27470, 32160, 32764, 32964, 39360, 40955, 41205, 43952, 49146, 54940, 64320, 65528, 65928, 81910, 82410, 87904, 98292, 109880, 122865, 131056, 131856, 163820, 164820, 175808, 196584, 219760, 245730, 262112, 263712, 327640, 329640, 335831, 393168, 439520, 491460, 524224, 527424, 548797, 655280, 659280, 671662, 786336, 879040, 982920, 1007493, 1097594, 1310560, 1318560, 1343324, 1572672, 1646391, 1679155, 1965840, 2014986, 2195188, 2621120, 2637120, 2686648, 2743985, 3292782, 3358310, 3931680, 4029972, 4390376, 5037465, 5373296, 5487970, 6585564, 6716620, 7863360, 8059944, 8231955, 8780752, 10074930, 10746592, 10975940, 13171128, 13433240, 16119888, 16463910, 17561504, 20149860, 21493184, 21951880, 22500677, 26342256, 26866480, 32239776, 32927820, 35123008, 40299720, 43903760, 45001354, 52684512, 53732960, 64479552, 65855640, 67502031, 80599440, 87807520, 90002708, 105369024, 107465920, 112503385, 131711280, 135004062, 161198880, 175615040, 180005416, 225006770, 263422560, 270008124, 322397760, 337510155, 360010832, 450013540, 526845120, 540016248, 675020310, 720021664, 900027080, 1080032496, 1350040620, 1440043328, 1800054160, 2160064992, 2700081240, 3600108320, 4320129984, 5400162480, 7200216640, 10800324960, 21600649920]

約数ペア:

[(1, 21600649920), (2, 10800324960), (3, 7200216640), (4, 5400162480), (5, 4320129984), (6, 3600108320), (8, 2700081240), (10, 2160064992), (12, 1800054160), (15, 1440043328), (16, 1350040620), (20, 1080032496), (24, 900027080), (30, 720021664), (32, 675020310), (40, 540016248), (41, 526845120), (48, 450013540), (60, 360010832), (64, 337510155), (67, 322397760), (80, 270008124), (82, 263422560), (96, 225006770), (120, 180005416), (123, 175615040), (134, 161198880), (160, 135004062), (164, 131711280), (192, 112503385), (201, 107465920), (205, 105369024), (240, 90002708), (246, 87807520), (268, 80599440), (320, 67502031), (328, 65855640), (335, 64479552), (402, 53732960), (410, 52684512), (480, 45001354), (492, 43903760), (536, 40299720), (615, 35123008), (656, 32927820), (670, 32239776), (804, 26866480), (820, 26342256), (960, 22500677), (984, 21951880), (1005, 21493184), (1072, 20149860), (1230, 17561504), (1312, 16463910), (1340, 16119888), (1608, 13433240), (1640, 13171128), (1968, 10975940), (2010, 10746592), (2144, 10074930), (2460, 8780752), (2624, 8231955), (2680, 8059944), (2747, 7863360), (3216, 6716620), (3280, 6585564), (3936, 5487970), (4020, 5373296), (4288, 5037465), (4920, 4390376), (5360, 4029972), (5494, 3931680), (6432, 3358310), (6560, 3292782), (7872, 2743985), (8040, 2686648), (8191, 2637120), (8241, 2621120), (9840, 2195188), (10720, 2014986), (10988, 1965840), (12864, 1679155), (13120, 1646391), (13735, 1572672), (16080, 1343324), (16382, 1318560), (16482, 1310560), (19680, 1097594), (21440, 1007493), (21976, 982920), (24573, 879040), (27470, 786336), (32160, 671662), (32764, 659280), (32964, 655280), (39360, 548797), (40955, 527424), (41205, 524224), (43952, 491460), (49146, 439520), (54940, 393168), (64320, 335831), (65528, 329640), (65928, 327640), (81910, 263712), (82410, 262112), (87904, 245730), (98292, 219760), (109880, 196584), (122865, 175808), (131056, 164820), (131856, 163820)]