289328042880

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{984913}}^1$

素因数の和:984958

約数の個数: 256

約数和(自身を含む): 1084981262400

約数和(自身を除く): 795653219520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 340, 360, 384, 408, 432, 459, 480, 510, 540, 544, 576, 612, 640, 680, 720, 765, 816, 864, 918, 960, 1020, 1080, 1088, 1152, 1224, 1360, 1440, 1530, 1632, 1728, 1836, 1920, 2040, 2160, 2176, 2295, 2448, 2720, 2880, 3060, 3264, 3456, 3672, 4080, 4320, 4590, 4896, 5440, 5760, 6120, 6528, 7344, 8160, 8640, 9180, 9792, 10880, 12240, 14688, 16320, 17280, 18360, 19584, 24480, 29376, 32640, 36720, 48960, 58752, 73440, 97920, 146880, 293760, 984913, 1969826, 2954739, 3939652, 4924565, 5909478, 7879304, 8864217, 9849130, 11818956, 14773695, 15758608, 16743521, 17728434, 19698260, 23637912, 26592651, 29547390, 31517216, 33487042, 35456868, 39396520, 44321085, 47275824, 50230563, 53185302, 59094780, 63034432, 66974084, 70913736, 78793040, 83717605, 88642170, 94551648, 100461126, 106370604, 118189560, 126068864, 132963255, 133948168, 141827472, 150691689, 157586080, 167435210, 177284340, 189103296, 200922252, 212741208, 236379120, 251152815, 265926510, 267896336, 283654944, 301383378, 315172160, 334870420, 354568680, 378206592, 401844504, 425482416, 452075067, 472758240, 502305630, 531853020, 535792672, 567309888, 602766756, 630344320, 669740840, 709137360, 753458445, 803689008, 850964832, 904150134, 945516480, 1004611260, 1063706040, 1071585344, 1134619776, 1205533512, 1339481680, 1418274720, 1506916890, 1607378016, 1701929664, 1808300268, 1891032960, 2009222520, 2127412080, 2143170688, 2260375335, 2411067024, 2678963360, 2836549440, 3013833780, 3214756032, 3403859328, 3616600536, 4018445040, 4254824160, 4520750670, 4822134048, 5357926720, 5673098880, 6027667560, 6429512064, 7233201072, 8036890080, 8509648320, 9041501340, 9644268096, 10715853440, 12055335120, 14466402144, 16073780160, 17019296640, 18083002680, 19288536192, 24110670240, 28932804288, 32147560320, 36166005360, 48221340480, 57865608576, 72332010720, 96442680960, 144664021440, 289328042880]

約数ペア:

[(1, 289328042880), (2, 144664021440), (3, 96442680960), (4, 72332010720), (5, 57865608576), (6, 48221340480), (8, 36166005360), (9, 32147560320), (10, 28932804288), (12, 24110670240), (15, 19288536192), (16, 18083002680), (17, 17019296640), (18, 16073780160), (20, 14466402144), (24, 12055335120), (27, 10715853440), (30, 9644268096), (32, 9041501340), (34, 8509648320), (36, 8036890080), (40, 7233201072), (45, 6429512064), (48, 6027667560), (51, 5673098880), (54, 5357926720), (60, 4822134048), (64, 4520750670), (68, 4254824160), (72, 4018445040), (80, 3616600536), (85, 3403859328), (90, 3214756032), (96, 3013833780), (102, 2836549440), (108, 2678963360), (120, 2411067024), (128, 2260375335), (135, 2143170688), (136, 2127412080), (144, 2009222520), (153, 1891032960), (160, 1808300268), (170, 1701929664), (180, 1607378016), (192, 1506916890), (204, 1418274720), (216, 1339481680), (240, 1205533512), (255, 1134619776), (270, 1071585344), (272, 1063706040), (288, 1004611260), (306, 945516480), (320, 904150134), (340, 850964832), (360, 803689008), (384, 753458445), (408, 709137360), (432, 669740840), (459, 630344320), (480, 602766756), (510, 567309888), (540, 535792672), (544, 531853020), (576, 502305630), (612, 472758240), (640, 452075067), (680, 425482416), (720, 401844504), (765, 378206592), (816, 354568680), (864, 334870420), (918, 315172160), (960, 301383378), (1020, 283654944), (1080, 267896336), (1088, 265926510), (1152, 251152815), (1224, 236379120), (1360, 212741208), (1440, 200922252), (1530, 189103296), (1632, 177284340), (1728, 167435210), (1836, 157586080), (1920, 150691689), (2040, 141827472), (2160, 133948168), (2176, 132963255), (2295, 126068864), (2448, 118189560), (2720, 106370604), (2880, 100461126), (3060, 94551648), (3264, 88642170), (3456, 83717605), (3672, 78793040), (4080, 70913736), (4320, 66974084), (4590, 63034432), (4896, 59094780), (5440, 53185302), (5760, 50230563), (6120, 47275824), (6528, 44321085), (7344, 39396520), (8160, 35456868), (8640, 33487042), (9180, 31517216), (9792, 29547390), (10880, 26592651), (12240, 23637912), (14688, 19698260), (16320, 17728434), (17280, 16743521), (18360, 15758608), (19584, 14773695), (24480, 11818956), (29376, 9849130), (32640, 8864217), (36720, 7879304), (48960, 5909478), (58752, 4924565), (73440, 3939652), (97920, 2954739), (146880, 1969826), (293760, 984913)]