545271480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{547}}^1$

素因数の和:651

約数の個数: 256

約数和(自身を含む): 1988582400

約数和(自身を除く): 1443310920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 71, 72, 78, 90, 104, 108, 117, 120, 130, 135, 142, 156, 180, 195, 213, 216, 234, 260, 270, 284, 312, 351, 355, 360, 390, 426, 468, 520, 540, 547, 568, 585, 639, 702, 710, 780, 852, 923, 936, 1065, 1080, 1094, 1170, 1278, 1404, 1420, 1560, 1641, 1704, 1755, 1846, 1917, 2130, 2188, 2340, 2556, 2735, 2769, 2808, 2840, 3195, 3282, 3510, 3692, 3834, 4260, 4376, 4615, 4680, 4923, 5112, 5470, 5538, 6390, 6564, 7020, 7111, 7384, 7668, 8205, 8307, 8520, 9230, 9585, 9846, 10940, 11076, 12780, 13128, 13845, 14040, 14222, 14769, 15336, 16410, 16614, 18460, 19170, 19692, 21333, 21880, 22152, 24615, 24921, 25560, 27690, 28444, 29538, 32820, 33228, 35555, 36920, 38340, 38837, 39384, 41535, 42666, 49230, 49842, 55380, 56888, 59076, 63999, 65640, 66456, 71110, 73845, 76680, 77674, 83070, 85332, 98460, 99684, 106665, 110760, 116511, 118152, 124605, 127998, 142220, 147690, 155348, 166140, 170664, 191997, 194185, 196920, 199368, 213330, 233022, 249210, 255996, 284440, 295380, 310696, 319995, 332280, 349533, 383994, 388370, 426660, 466044, 498420, 504881, 511992, 582555, 590760, 639990, 699066, 767988, 776740, 853320, 932088, 959985, 996840, 1009762, 1048599, 1165110, 1279980, 1398132, 1514643, 1535976, 1553480, 1747665, 1919970, 2019524, 2097198, 2330220, 2524405, 2559960, 2796264, 3029286, 3495330, 3839940, 4039048, 4194396, 4543929, 4660440, 5048810, 5242995, 6058572, 6990660, 7573215, 7679880, 8388792, 9087858, 10097620, 10485990, 12117144, 13631787, 13981320, 15146430, 18175716, 20195240, 20971980, 22719645, 27263574, 30292860, 36351432, 41943960, 45439290, 54527148, 60585720, 68158935, 90878580, 109054296, 136317870, 181757160, 272635740, 545271480]

約数ペア:

[(1, 545271480), (2, 272635740), (3, 181757160), (4, 136317870), (5, 109054296), (6, 90878580), (8, 68158935), (9, 60585720), (10, 54527148), (12, 45439290), (13, 41943960), (15, 36351432), (18, 30292860), (20, 27263574), (24, 22719645), (26, 20971980), (27, 20195240), (30, 18175716), (36, 15146430), (39, 13981320), (40, 13631787), (45, 12117144), (52, 10485990), (54, 10097620), (60, 9087858), (65, 8388792), (71, 7679880), (72, 7573215), (78, 6990660), (90, 6058572), (104, 5242995), (108, 5048810), (117, 4660440), (120, 4543929), (130, 4194396), (135, 4039048), (142, 3839940), (156, 3495330), (180, 3029286), (195, 2796264), (213, 2559960), (216, 2524405), (234, 2330220), (260, 2097198), (270, 2019524), (284, 1919970), (312, 1747665), (351, 1553480), (355, 1535976), (360, 1514643), (390, 1398132), (426, 1279980), (468, 1165110), (520, 1048599), (540, 1009762), (547, 996840), (568, 959985), (585, 932088), (639, 853320), (702, 776740), (710, 767988), (780, 699066), (852, 639990), (923, 590760), (936, 582555), (1065, 511992), (1080, 504881), (1094, 498420), (1170, 466044), (1278, 426660), (1404, 388370), (1420, 383994), (1560, 349533), (1641, 332280), (1704, 319995), (1755, 310696), (1846, 295380), (1917, 284440), (2130, 255996), (2188, 249210), (2340, 233022), (2556, 213330), (2735, 199368), (2769, 196920), (2808, 194185), (2840, 191997), (3195, 170664), (3282, 166140), (3510, 155348), (3692, 147690), (3834, 142220), (4260, 127998), (4376, 124605), (4615, 118152), (4680, 116511), (4923, 110760), (5112, 106665), (5470, 99684), (5538, 98460), (6390, 85332), (6564, 83070), (7020, 77674), (7111, 76680), (7384, 73845), (7668, 71110), (8205, 66456), (8307, 65640), (8520, 63999), (9230, 59076), (9585, 56888), (9846, 55380), (10940, 49842), (11076, 49230), (12780, 42666), (13128, 41535), (13845, 39384), (14040, 38837), (14222, 38340), (14769, 36920), (15336, 35555), (16410, 33228), (16614, 32820), (18460, 29538), (19170, 28444), (19692, 27690), (21333, 25560), (21880, 24921), (22152, 24615)]