27892826640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{790613}}^1$

素因数の和:790646

約数の個数: 180

約数和(自身を含む): 108967165164

約数和(自身を除く): 81074338524

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1764, 1960, 2205, 2352, 2520, 2940, 3528, 3920, 4410, 5040, 5880, 7056, 8820, 11760, 17640, 35280, 790613, 1581226, 2371839, 3162452, 3953065, 4743678, 5534291, 6324904, 7115517, 7906130, 9487356, 11068582, 11859195, 12649808, 14231034, 15812260, 16602873, 18974712, 22137164, 23718390, 27671455, 28462068, 31624520, 33205746, 35577585, 37949424, 38740037, 44274328, 47436780, 49808619, 55342910, 56924136, 63249040, 66411492, 71155170, 77480074, 83014365, 88548656, 94873560, 99617238, 110685820, 113848272, 116220111, 132822984, 142310340, 154960148, 166028730, 189747120, 193700185, 199234476, 221371640, 232440222, 249043095, 265645968, 284620680, 309920296, 332057460, 348660333, 387400370, 398468952, 442743280, 464880444, 498086190, 569241360, 581100555, 619840592, 664114920, 697320666, 774800740, 796937904, 929760888, 996172380, 1162201110, 1328229840, 1394641332, 1549601480, 1743301665, 1859521776, 1992344760, 2324402220, 2789282664, 3099202960, 3486603330, 3984689520, 4648804440, 5578565328, 6973206660, 9297608880, 13946413320, 27892826640]

約数ペア:

[(1, 27892826640), (2, 13946413320), (3, 9297608880), (4, 6973206660), (5, 5578565328), (6, 4648804440), (7, 3984689520), (8, 3486603330), (9, 3099202960), (10, 2789282664), (12, 2324402220), (14, 1992344760), (15, 1859521776), (16, 1743301665), (18, 1549601480), (20, 1394641332), (21, 1328229840), (24, 1162201110), (28, 996172380), (30, 929760888), (35, 796937904), (36, 774800740), (40, 697320666), (42, 664114920), (45, 619840592), (48, 581100555), (49, 569241360), (56, 498086190), (60, 464880444), (63, 442743280), (70, 398468952), (72, 387400370), (80, 348660333), (84, 332057460), (90, 309920296), (98, 284620680), (105, 265645968), (112, 249043095), (120, 232440222), (126, 221371640), (140, 199234476), (144, 193700185), (147, 189747120), (168, 166028730), (180, 154960148), (196, 142310340), (210, 132822984), (240, 116220111), (245, 113848272), (252, 110685820), (280, 99617238), (294, 94873560), (315, 88548656), (336, 83014365), (360, 77480074), (392, 71155170), (420, 66411492), (441, 63249040), (490, 56924136), (504, 55342910), (560, 49808619), (588, 47436780), (630, 44274328), (720, 38740037), (735, 37949424), (784, 35577585), (840, 33205746), (882, 31624520), (980, 28462068), (1008, 27671455), (1176, 23718390), (1260, 22137164), (1470, 18974712), (1680, 16602873), (1764, 15812260), (1960, 14231034), (2205, 12649808), (2352, 11859195), (2520, 11068582), (2940, 9487356), (3528, 7906130), (3920, 7115517), (4410, 6324904), (5040, 5534291), (5880, 4743678), (7056, 3953065), (8820, 3162452), (11760, 2371839), (17640, 1581226), (35280, 790613)]