2222648000

素因数分解:

$2^6\times 5^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{277}}^1$

素因数の和:380

約数の個数: 224

約数和(自身を含む): 5948354880

約数和(自身を除く): 3725706880

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 59, 64, 68, 80, 85, 100, 118, 125, 136, 160, 170, 200, 236, 250, 272, 277, 295, 320, 340, 400, 425, 472, 500, 544, 554, 590, 680, 800, 850, 944, 1000, 1003, 1088, 1108, 1180, 1360, 1385, 1475, 1600, 1700, 1888, 2000, 2006, 2125, 2216, 2360, 2720, 2770, 2950, 3400, 3776, 4000, 4012, 4250, 4432, 4709, 4720, 5015, 5440, 5540, 5900, 6800, 6925, 7375, 8000, 8024, 8500, 8864, 9418, 9440, 10030, 11080, 11800, 13600, 13850, 14750, 16048, 16343, 17000, 17728, 18836, 18880, 20060, 22160, 23545, 23600, 25075, 27200, 27700, 29500, 32096, 32686, 34000, 34625, 37672, 40120, 44320, 47090, 47200, 50150, 55400, 59000, 64192, 65372, 68000, 69250, 75344, 80240, 81715, 88640, 94180, 94400, 100300, 110800, 117725, 118000, 125375, 130744, 136000, 138500, 150688, 160480, 163430, 188360, 200600, 221600, 235450, 236000, 250750, 261488, 277000, 277831, 301376, 320960, 326860, 376720, 401200, 408575, 443200, 470900, 472000, 501500, 522976, 554000, 555662, 588625, 653720, 753440, 802400, 817150, 941800, 1003000, 1045952, 1108000, 1111324, 1177250, 1307440, 1389155, 1506880, 1604800, 1634300, 1883600, 2006000, 2042875, 2216000, 2222648, 2354500, 2614880, 2778310, 3268600, 3767200, 4012000, 4085750, 4445296, 4709000, 5229760, 5556620, 6537200, 6945775, 7534400, 8024000, 8171500, 8890592, 9418000, 11113240, 13074400, 13891550, 16343000, 17781184, 18836000, 22226480, 26148800, 27783100, 32686000, 34728875, 37672000, 44452960, 55566200, 65372000, 69457750, 88905920, 111132400, 130744000, 138915500, 222264800, 277831000, 444529600, 555662000, 1111324000, 2222648000]

約数ペア:

[(1, 2222648000), (2, 1111324000), (4, 555662000), (5, 444529600), (8, 277831000), (10, 222264800), (16, 138915500), (17, 130744000), (20, 111132400), (25, 88905920), (32, 69457750), (34, 65372000), (40, 55566200), (50, 44452960), (59, 37672000), (64, 34728875), (68, 32686000), (80, 27783100), (85, 26148800), (100, 22226480), (118, 18836000), (125, 17781184), (136, 16343000), (160, 13891550), (170, 13074400), (200, 11113240), (236, 9418000), (250, 8890592), (272, 8171500), (277, 8024000), (295, 7534400), (320, 6945775), (340, 6537200), (400, 5556620), (425, 5229760), (472, 4709000), (500, 4445296), (544, 4085750), (554, 4012000), (590, 3767200), (680, 3268600), (800, 2778310), (850, 2614880), (944, 2354500), (1000, 2222648), (1003, 2216000), (1088, 2042875), (1108, 2006000), (1180, 1883600), (1360, 1634300), (1385, 1604800), (1475, 1506880), (1600, 1389155), (1700, 1307440), (1888, 1177250), (2000, 1111324), (2006, 1108000), (2125, 1045952), (2216, 1003000), (2360, 941800), (2720, 817150), (2770, 802400), (2950, 753440), (3400, 653720), (3776, 588625), (4000, 555662), (4012, 554000), (4250, 522976), (4432, 501500), (4709, 472000), (4720, 470900), (5015, 443200), (5440, 408575), (5540, 401200), (5900, 376720), (6800, 326860), (6925, 320960), (7375, 301376), (8000, 277831), (8024, 277000), (8500, 261488), (8864, 250750), (9418, 236000), (9440, 235450), (10030, 221600), (11080, 200600), (11800, 188360), (13600, 163430), (13850, 160480), (14750, 150688), (16048, 138500), (16343, 136000), (17000, 130744), (17728, 125375), (18836, 118000), (18880, 117725), (20060, 110800), (22160, 100300), (23545, 94400), (23600, 94180), (25075, 88640), (27200, 81715), (27700, 80240), (29500, 75344), (32096, 69250), (32686, 68000), (34000, 65372), (34625, 64192), (37672, 59000), (40120, 55400), (44320, 50150), (47090, 47200)]