1468476720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{277}}^1$

素因数の和:532

約数の個数: 240

約数和(自身を含む): 5108750400

約数和(自身を除く): 3640273680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 199, 222, 240, 277, 296, 333, 360, 370, 398, 444, 554, 555, 592, 597, 666, 720, 740, 796, 831, 888, 995, 1108, 1110, 1194, 1332, 1385, 1480, 1592, 1662, 1665, 1776, 1791, 1990, 2216, 2220, 2388, 2493, 2664, 2770, 2960, 2985, 3184, 3324, 3330, 3582, 3980, 4155, 4432, 4440, 4776, 4986, 5328, 5540, 5970, 6648, 6660, 7164, 7363, 7960, 8310, 8880, 8955, 9552, 9972, 10249, 11080, 11940, 12465, 13296, 13320, 14328, 14726, 15920, 16620, 17910, 19944, 20498, 22089, 22160, 23880, 24930, 26640, 28656, 29452, 30747, 33240, 35820, 36815, 39888, 40996, 44178, 47760, 49860, 51245, 55123, 58904, 61494, 66267, 66480, 71640, 73630, 81992, 88356, 92241, 99720, 102490, 110246, 110445, 117808, 122988, 132534, 143280, 147260, 153735, 163984, 165369, 176712, 184482, 199440, 204980, 220492, 220890, 245976, 265068, 275615, 294520, 307470, 330738, 331335, 353424, 368964, 409960, 440984, 441780, 461205, 491952, 496107, 530136, 551230, 589040, 614940, 661476, 662670, 737928, 819920, 826845, 881968, 883560, 922410, 992214, 1060272, 1102460, 1229880, 1322952, 1325340, 1475856, 1653690, 1767120, 1844820, 1984428, 2039551, 2204920, 2459760, 2480535, 2645904, 2650680, 3307380, 3689640, 3968856, 4079102, 4409840, 4961070, 5301360, 6118653, 6614760, 7379280, 7937712, 8158204, 9922140, 10197755, 12237306, 13229520, 16316408, 18355959, 19844280, 20395510, 24474612, 30593265, 32632816, 36711918, 39688560, 40791020, 48949224, 61186530, 73423836, 81582040, 91779795, 97898448, 122373060, 146847672, 163164080, 183559590, 244746120, 293695344, 367119180, 489492240, 734238360, 1468476720]

約数ペア:

[(1, 1468476720), (2, 734238360), (3, 489492240), (4, 367119180), (5, 293695344), (6, 244746120), (8, 183559590), (9, 163164080), (10, 146847672), (12, 122373060), (15, 97898448), (16, 91779795), (18, 81582040), (20, 73423836), (24, 61186530), (30, 48949224), (36, 40791020), (37, 39688560), (40, 36711918), (45, 32632816), (48, 30593265), (60, 24474612), (72, 20395510), (74, 19844280), (80, 18355959), (90, 16316408), (111, 13229520), (120, 12237306), (144, 10197755), (148, 9922140), (180, 8158204), (185, 7937712), (199, 7379280), (222, 6614760), (240, 6118653), (277, 5301360), (296, 4961070), (333, 4409840), (360, 4079102), (370, 3968856), (398, 3689640), (444, 3307380), (554, 2650680), (555, 2645904), (592, 2480535), (597, 2459760), (666, 2204920), (720, 2039551), (740, 1984428), (796, 1844820), (831, 1767120), (888, 1653690), (995, 1475856), (1108, 1325340), (1110, 1322952), (1194, 1229880), (1332, 1102460), (1385, 1060272), (1480, 992214), (1592, 922410), (1662, 883560), (1665, 881968), (1776, 826845), (1791, 819920), (1990, 737928), (2216, 662670), (2220, 661476), (2388, 614940), (2493, 589040), (2664, 551230), (2770, 530136), (2960, 496107), (2985, 491952), (3184, 461205), (3324, 441780), (3330, 440984), (3582, 409960), (3980, 368964), (4155, 353424), (4432, 331335), (4440, 330738), (4776, 307470), (4986, 294520), (5328, 275615), (5540, 265068), (5970, 245976), (6648, 220890), (6660, 220492), (7164, 204980), (7363, 199440), (7960, 184482), (8310, 176712), (8880, 165369), (8955, 163984), (9552, 153735), (9972, 147260), (10249, 143280), (11080, 132534), (11940, 122988), (12465, 117808), (13296, 110445), (13320, 110246), (14328, 102490), (14726, 99720), (15920, 92241), (16620, 88356), (17910, 81992), (19944, 73630), (20498, 71640), (22089, 66480), (22160, 66267), (23880, 61494), (24930, 58904), (26640, 55123), (28656, 51245), (29452, 49860), (30747, 47760), (33240, 44178), (35820, 40996), (36815, 39888)]