284155560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{547}}^1$

素因数の和:617

約数の個数: 256

約数和(自身を含む): 1049529600

約数和(自身を除く): 765374040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 37, 39, 40, 45, 52, 54, 60, 65, 72, 74, 78, 90, 104, 108, 111, 117, 120, 130, 135, 148, 156, 180, 185, 195, 216, 222, 234, 260, 270, 296, 312, 333, 351, 360, 370, 390, 444, 468, 481, 520, 540, 547, 555, 585, 666, 702, 740, 780, 888, 936, 962, 999, 1080, 1094, 1110, 1170, 1332, 1404, 1443, 1480, 1560, 1641, 1665, 1755, 1924, 1998, 2188, 2220, 2340, 2405, 2664, 2735, 2808, 2886, 3282, 3330, 3510, 3848, 3996, 4329, 4376, 4440, 4680, 4810, 4923, 4995, 5470, 5772, 6564, 6660, 7020, 7111, 7215, 7992, 8205, 8658, 9620, 9846, 9990, 10940, 11544, 12987, 13128, 13320, 14040, 14222, 14430, 14769, 16410, 17316, 19240, 19692, 19980, 20239, 21333, 21645, 21880, 24615, 25974, 28444, 28860, 29538, 32820, 34632, 35555, 39384, 39960, 40478, 42666, 43290, 49230, 51948, 56888, 57720, 59076, 60717, 63999, 64935, 65640, 71110, 73845, 80956, 85332, 86580, 98460, 101195, 103896, 106665, 118152, 121434, 127998, 129870, 142220, 147690, 161912, 170664, 173160, 182151, 191997, 196920, 202390, 213330, 242868, 255996, 259740, 263107, 284440, 295380, 303585, 319995, 364302, 383994, 404780, 426660, 485736, 511992, 519480, 526214, 546453, 590760, 607170, 639990, 728604, 767988, 789321, 809560, 853320, 910755, 959985, 1052428, 1092906, 1214340, 1279980, 1315535, 1457208, 1535976, 1578642, 1821510, 1919970, 2104856, 2185812, 2367963, 2428680, 2559960, 2631070, 2732265, 3157284, 3643020, 3839940, 3946605, 4371624, 4735926, 5262140, 5464530, 6314568, 7103889, 7286040, 7679880, 7893210, 9471852, 10524280, 10929060, 11839815, 14207778, 15786420, 18943704, 21858120, 23679630, 28415556, 31572840, 35519445, 47359260, 56831112, 71038890, 94718520, 142077780, 284155560]

約数ペア:

[(1, 284155560), (2, 142077780), (3, 94718520), (4, 71038890), (5, 56831112), (6, 47359260), (8, 35519445), (9, 31572840), (10, 28415556), (12, 23679630), (13, 21858120), (15, 18943704), (18, 15786420), (20, 14207778), (24, 11839815), (26, 10929060), (27, 10524280), (30, 9471852), (36, 7893210), (37, 7679880), (39, 7286040), (40, 7103889), (45, 6314568), (52, 5464530), (54, 5262140), (60, 4735926), (65, 4371624), (72, 3946605), (74, 3839940), (78, 3643020), (90, 3157284), (104, 2732265), (108, 2631070), (111, 2559960), (117, 2428680), (120, 2367963), (130, 2185812), (135, 2104856), (148, 1919970), (156, 1821510), (180, 1578642), (185, 1535976), (195, 1457208), (216, 1315535), (222, 1279980), (234, 1214340), (260, 1092906), (270, 1052428), (296, 959985), (312, 910755), (333, 853320), (351, 809560), (360, 789321), (370, 767988), (390, 728604), (444, 639990), (468, 607170), (481, 590760), (520, 546453), (540, 526214), (547, 519480), (555, 511992), (585, 485736), (666, 426660), (702, 404780), (740, 383994), (780, 364302), (888, 319995), (936, 303585), (962, 295380), (999, 284440), (1080, 263107), (1094, 259740), (1110, 255996), (1170, 242868), (1332, 213330), (1404, 202390), (1443, 196920), (1480, 191997), (1560, 182151), (1641, 173160), (1665, 170664), (1755, 161912), (1924, 147690), (1998, 142220), (2188, 129870), (2220, 127998), (2340, 121434), (2405, 118152), (2664, 106665), (2735, 103896), (2808, 101195), (2886, 98460), (3282, 86580), (3330, 85332), (3510, 80956), (3848, 73845), (3996, 71110), (4329, 65640), (4376, 64935), (4440, 63999), (4680, 60717), (4810, 59076), (4923, 57720), (4995, 56888), (5470, 51948), (5772, 49230), (6564, 43290), (6660, 42666), (7020, 40478), (7111, 39960), (7215, 39384), (7992, 35555), (8205, 34632), (8658, 32820), (9620, 29538), (9846, 28860), (9990, 28444), (10940, 25974), (11544, 24615), (12987, 21880), (13128, 21645), (13320, 21333), (14040, 20239), (14222, 19980), (14430, 19692), (14769, 19240), (16410, 17316)]