514459440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3821}}^1$

素因数の和:3868

約数の個数: 240

約数和(自身を含む): 1996184736

約数和(自身を除く): 1481725296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 48, 51, 55, 60, 66, 68, 72, 80, 85, 88, 90, 99, 102, 110, 120, 132, 136, 144, 153, 165, 170, 176, 180, 187, 198, 204, 220, 240, 255, 264, 272, 306, 330, 340, 360, 374, 396, 408, 440, 495, 510, 528, 561, 612, 660, 680, 720, 748, 765, 792, 816, 880, 935, 990, 1020, 1122, 1224, 1320, 1360, 1496, 1530, 1584, 1683, 1870, 1980, 2040, 2244, 2448, 2640, 2805, 2992, 3060, 3366, 3740, 3821, 3960, 4080, 4488, 5610, 6120, 6732, 7480, 7642, 7920, 8415, 8976, 11220, 11463, 12240, 13464, 14960, 15284, 16830, 19105, 22440, 22926, 26928, 30568, 33660, 34389, 38210, 42031, 44880, 45852, 57315, 61136, 64957, 67320, 68778, 76420, 84062, 91704, 114630, 126093, 129914, 134640, 137556, 152840, 168124, 171945, 183408, 194871, 210155, 229260, 252186, 259828, 275112, 305680, 324785, 336248, 343890, 378279, 389742, 420310, 458520, 504372, 519656, 550224, 584613, 630465, 649570, 672496, 687780, 714527, 756558, 779484, 840620, 917040, 974355, 1008744, 1039312, 1169226, 1260930, 1299140, 1375560, 1429054, 1513116, 1558968, 1681240, 1891395, 1948710, 2017488, 2143581, 2338452, 2521860, 2598280, 2751120, 2858108, 2923065, 3026232, 3117936, 3362480, 3572635, 3782790, 3897420, 4287162, 4676904, 5043720, 5196560, 5716216, 5846130, 6052464, 6430743, 7145270, 7565580, 7794840, 8574324, 9353808, 10087440, 10717905, 11432432, 11692260, 12861486, 14290540, 15131160, 15589680, 17148648, 21435810, 23384520, 25722972, 28581080, 30262320, 32153715, 34297296, 42871620, 46769040, 51445944, 57162160, 64307430, 85743240, 102891888, 128614860, 171486480, 257229720, 514459440]

約数ペア:

[(1, 514459440), (2, 257229720), (3, 171486480), (4, 128614860), (5, 102891888), (6, 85743240), (8, 64307430), (9, 57162160), (10, 51445944), (11, 46769040), (12, 42871620), (15, 34297296), (16, 32153715), (17, 30262320), (18, 28581080), (20, 25722972), (22, 23384520), (24, 21435810), (30, 17148648), (33, 15589680), (34, 15131160), (36, 14290540), (40, 12861486), (44, 11692260), (45, 11432432), (48, 10717905), (51, 10087440), (55, 9353808), (60, 8574324), (66, 7794840), (68, 7565580), (72, 7145270), (80, 6430743), (85, 6052464), (88, 5846130), (90, 5716216), (99, 5196560), (102, 5043720), (110, 4676904), (120, 4287162), (132, 3897420), (136, 3782790), (144, 3572635), (153, 3362480), (165, 3117936), (170, 3026232), (176, 2923065), (180, 2858108), (187, 2751120), (198, 2598280), (204, 2521860), (220, 2338452), (240, 2143581), (255, 2017488), (264, 1948710), (272, 1891395), (306, 1681240), (330, 1558968), (340, 1513116), (360, 1429054), (374, 1375560), (396, 1299140), (408, 1260930), (440, 1169226), (495, 1039312), (510, 1008744), (528, 974355), (561, 917040), (612, 840620), (660, 779484), (680, 756558), (720, 714527), (748, 687780), (765, 672496), (792, 649570), (816, 630465), (880, 584613), (935, 550224), (990, 519656), (1020, 504372), (1122, 458520), (1224, 420310), (1320, 389742), (1360, 378279), (1496, 343890), (1530, 336248), (1584, 324785), (1683, 305680), (1870, 275112), (1980, 259828), (2040, 252186), (2244, 229260), (2448, 210155), (2640, 194871), (2805, 183408), (2992, 171945), (3060, 168124), (3366, 152840), (3740, 137556), (3821, 134640), (3960, 129914), (4080, 126093), (4488, 114630), (5610, 91704), (6120, 84062), (6732, 76420), (7480, 68778), (7642, 67320), (7920, 64957), (8415, 61136), (8976, 57315), (11220, 45852), (11463, 44880), (12240, 42031), (13464, 38210), (14960, 34389), (15284, 33660), (16830, 30568), (19105, 26928), (22440, 22926)]