39750480

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1$

素因数の和:279

約数の個数: 320

約数和(自身を含む): 171417600

約数和(自身を除く): 131667120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 154, 165, 168, 176, 180, 189, 198, 210, 216, 220, 231, 239, 240, 252, 264, 270, 280, 297, 308, 315, 330, 336, 360, 378, 385, 396, 420, 432, 440, 462, 478, 495, 504, 528, 540, 560, 594, 616, 630, 660, 693, 717, 720, 756, 770, 792, 840, 880, 924, 945, 956, 990, 1008, 1080, 1155, 1188, 1195, 1232, 1260, 1320, 1386, 1434, 1485, 1512, 1540, 1584, 1673, 1680, 1848, 1890, 1912, 1980, 2079, 2151, 2160, 2310, 2376, 2390, 2520, 2629, 2640, 2772, 2868, 2970, 3024, 3080, 3346, 3465, 3585, 3696, 3780, 3824, 3960, 4158, 4302, 4620, 4752, 4780, 5019, 5040, 5258, 5544, 5736, 5940, 6160, 6453, 6692, 6930, 7170, 7560, 7887, 7920, 8316, 8365, 8604, 9240, 9560, 10038, 10395, 10516, 10755, 11088, 11472, 11880, 12906, 13145, 13384, 13860, 14340, 15057, 15120, 15774, 16632, 16730, 17208, 18403, 18480, 19120, 20076, 20790, 21032, 21510, 23661, 23760, 25095, 25812, 26290, 26768, 27720, 28680, 30114, 31548, 32265, 33264, 33460, 34416, 36806, 39435, 40152, 41580, 42064, 43020, 45171, 47322, 50190, 51624, 52580, 55209, 55440, 57360, 60228, 63096, 64530, 66920, 70983, 73612, 75285, 78870, 80304, 83160, 86040, 90342, 92015, 94644, 100380, 103248, 105160, 110418, 118305, 120456, 126192, 129060, 133840, 141966, 147224, 150570, 157740, 165627, 166320, 172080, 180684, 184030, 189288, 200760, 210320, 220836, 225855, 236610, 240912, 258120, 276045, 283932, 294448, 301140, 315480, 331254, 354915, 361368, 368060, 378576, 401520, 441672, 451710, 473220, 496881, 516240, 552090, 567864, 602280, 630960, 662508, 709830, 722736, 736120, 828135, 883344, 903420, 946440, 993762, 1104180, 1135728, 1204560, 1325016, 1419660, 1472240, 1656270, 1806840, 1892880, 1987524, 2208360, 2484405, 2650032, 2839320, 3312540, 3613680, 3975048, 4416720, 4968810, 5678640, 6625080, 7950096, 9937620, 13250160, 19875240, 39750480]

約数ペア:

[(1, 39750480), (2, 19875240), (3, 13250160), (4, 9937620), (5, 7950096), (6, 6625080), (7, 5678640), (8, 4968810), (9, 4416720), (10, 3975048), (11, 3613680), (12, 3312540), (14, 2839320), (15, 2650032), (16, 2484405), (18, 2208360), (20, 1987524), (21, 1892880), (22, 1806840), (24, 1656270), (27, 1472240), (28, 1419660), (30, 1325016), (33, 1204560), (35, 1135728), (36, 1104180), (40, 993762), (42, 946440), (44, 903420), (45, 883344), (48, 828135), (54, 736120), (55, 722736), (56, 709830), (60, 662508), (63, 630960), (66, 602280), (70, 567864), (72, 552090), (77, 516240), (80, 496881), (84, 473220), (88, 451710), (90, 441672), (99, 401520), (105, 378576), (108, 368060), (110, 361368), (112, 354915), (120, 331254), (126, 315480), (132, 301140), (135, 294448), (140, 283932), (144, 276045), (154, 258120), (165, 240912), (168, 236610), (176, 225855), (180, 220836), (189, 210320), (198, 200760), (210, 189288), (216, 184030), (220, 180684), (231, 172080), (239, 166320), (240, 165627), (252, 157740), (264, 150570), (270, 147224), (280, 141966), (297, 133840), (308, 129060), (315, 126192), (330, 120456), (336, 118305), (360, 110418), (378, 105160), (385, 103248), (396, 100380), (420, 94644), (432, 92015), (440, 90342), (462, 86040), (478, 83160), (495, 80304), (504, 78870), (528, 75285), (540, 73612), (560, 70983), (594, 66920), (616, 64530), (630, 63096), (660, 60228), (693, 57360), (717, 55440), (720, 55209), (756, 52580), (770, 51624), (792, 50190), (840, 47322), (880, 45171), (924, 43020), (945, 42064), (956, 41580), (990, 40152), (1008, 39435), (1080, 36806), (1155, 34416), (1188, 33460), (1195, 33264), (1232, 32265), (1260, 31548), (1320, 30114), (1386, 28680), (1434, 27720), (1485, 26768), (1512, 26290), (1540, 25812), (1584, 25095), (1673, 23760), (1680, 23661), (1848, 21510), (1890, 21032), (1912, 20790), (1980, 20076), (2079, 19120), (2151, 18480), (2160, 18403), (2310, 17208), (2376, 16730), (2390, 16632), (2520, 15774), (2629, 15120), (2640, 15057), (2772, 14340), (2868, 13860), (2970, 13384), (3024, 13145), (3080, 12906), (3346, 11880), (3465, 11472), (3585, 11088), (3696, 10755), (3780, 10516), (3824, 10395), (3960, 10038), (4158, 9560), (4302, 9240), (4620, 8604), (4752, 8365), (4780, 8316), (5019, 7920), (5040, 7887), (5258, 7560), (5544, 7170), (5736, 6930), (5940, 6692), (6160, 6453)]