19430638560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{44533}}^1$

素因数の和:44658

約数の個数: 192

約数和(自身を含む): 68682116160

約数和(自身を除く): 49251477600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 101, 108, 120, 135, 144, 160, 180, 202, 216, 240, 270, 288, 303, 360, 404, 432, 480, 505, 540, 606, 720, 808, 864, 909, 1010, 1080, 1212, 1440, 1515, 1616, 1818, 2020, 2160, 2424, 2727, 3030, 3232, 3636, 4040, 4320, 4545, 4848, 5454, 6060, 7272, 8080, 9090, 9696, 10908, 12120, 13635, 14544, 16160, 18180, 21816, 24240, 27270, 29088, 36360, 43632, 44533, 48480, 54540, 72720, 87264, 89066, 109080, 133599, 145440, 178132, 218160, 222665, 267198, 356264, 400797, 436320, 445330, 534396, 667995, 712528, 801594, 890660, 1068792, 1202391, 1335990, 1425056, 1603188, 1781320, 2003985, 2137584, 2404782, 2671980, 3206376, 3562640, 4007970, 4275168, 4497833, 4809564, 5343960, 6011955, 6412752, 7125280, 8015940, 8995666, 9619128, 10687920, 12023910, 12825504, 13493499, 16031880, 17991332, 19238256, 21375840, 22489165, 24047820, 26986998, 32063760, 35982664, 38476512, 40480497, 44978330, 48095640, 53973996, 64127520, 67467495, 71965328, 80960994, 89956660, 96191280, 107947992, 121441491, 134934990, 143930656, 161921988, 179913320, 192382560, 202402485, 215895984, 242882982, 269869980, 323843976, 359826640, 404804970, 431791968, 485765964, 539739960, 607207455, 647687952, 719653280, 809609940, 971531928, 1079479920, 1214414910, 1295375904, 1619219880, 1943063856, 2158959840, 2428829820, 3238439760, 3886127712, 4857659640, 6476879520, 9715319280, 19430638560]

約数ペア:

[(1, 19430638560), (2, 9715319280), (3, 6476879520), (4, 4857659640), (5, 3886127712), (6, 3238439760), (8, 2428829820), (9, 2158959840), (10, 1943063856), (12, 1619219880), (15, 1295375904), (16, 1214414910), (18, 1079479920), (20, 971531928), (24, 809609940), (27, 719653280), (30, 647687952), (32, 607207455), (36, 539739960), (40, 485765964), (45, 431791968), (48, 404804970), (54, 359826640), (60, 323843976), (72, 269869980), (80, 242882982), (90, 215895984), (96, 202402485), (101, 192382560), (108, 179913320), (120, 161921988), (135, 143930656), (144, 134934990), (160, 121441491), (180, 107947992), (202, 96191280), (216, 89956660), (240, 80960994), (270, 71965328), (288, 67467495), (303, 64127520), (360, 53973996), (404, 48095640), (432, 44978330), (480, 40480497), (505, 38476512), (540, 35982664), (606, 32063760), (720, 26986998), (808, 24047820), (864, 22489165), (909, 21375840), (1010, 19238256), (1080, 17991332), (1212, 16031880), (1440, 13493499), (1515, 12825504), (1616, 12023910), (1818, 10687920), (2020, 9619128), (2160, 8995666), (2424, 8015940), (2727, 7125280), (3030, 6412752), (3232, 6011955), (3636, 5343960), (4040, 4809564), (4320, 4497833), (4545, 4275168), (4848, 4007970), (5454, 3562640), (6060, 3206376), (7272, 2671980), (8080, 2404782), (9090, 2137584), (9696, 2003985), (10908, 1781320), (12120, 1603188), (13635, 1425056), (14544, 1335990), (16160, 1202391), (18180, 1068792), (21816, 890660), (24240, 801594), (27270, 712528), (29088, 667995), (36360, 534396), (43632, 445330), (44533, 436320), (48480, 400797), (54540, 356264), (72720, 267198), (87264, 222665), (89066, 218160), (109080, 178132), (133599, 145440)]