2542040280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{547}}^1$

素因数の和:911

約数の個数: 256

約数和(自身を含む): 9169574400

約数和(自身を除く): 6627534120

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, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 331, 351, 360, 390, 468, 520, 540, 547, 585, 662, 702, 780, 936, 993, 1080, 1094, 1170, 1324, 1404, 1560, 1641, 1655, 1755, 1986, 2188, 2340, 2648, 2735, 2808, 2979, 3282, 3310, 3510, 3972, 4303, 4376, 4680, 4923, 4965, 5470, 5958, 6564, 6620, 7020, 7111, 7944, 8205, 8606, 8937, 9846, 9930, 10940, 11916, 12909, 13128, 13240, 14040, 14222, 14769, 14895, 16410, 17212, 17874, 19692, 19860, 21333, 21515, 21880, 23832, 24615, 25818, 28444, 29538, 29790, 32820, 34424, 35555, 35748, 38727, 39384, 39720, 42666, 43030, 44685, 49230, 51636, 56888, 59076, 59580, 63999, 64545, 65640, 71110, 71496, 73845, 77454, 85332, 86060, 89370, 98460, 103272, 106665, 116181, 118152, 119160, 127998, 129090, 142220, 147690, 154908, 170664, 172120, 178740, 181057, 191997, 193635, 196920, 213330, 232362, 255996, 258180, 284440, 295380, 309816, 319995, 357480, 362114, 383994, 387270, 426660, 464724, 511992, 516360, 543171, 580905, 590760, 639990, 724228, 767988, 774540, 853320, 905285, 929448, 959985, 1086342, 1161810, 1279980, 1448456, 1535976, 1549080, 1629513, 1810570, 1919970, 2172684, 2323620, 2353741, 2559960, 2715855, 3259026, 3621140, 3839940, 4345368, 4647240, 4707482, 4888539, 5431710, 6518052, 7061223, 7242280, 7679880, 8147565, 9414964, 9777078, 10863420, 11768705, 13036104, 14122446, 16295130, 18829928, 19554156, 21183669, 21726840, 23537410, 24442695, 28244892, 32590260, 35306115, 39108312, 42367338, 47074820, 48885390, 56489784, 63551007, 65180520, 70612230, 84734676, 94149640, 97770780, 105918345, 127102014, 141224460, 169469352, 195541560, 211836690, 254204028, 282448920, 317755035, 423673380, 508408056, 635510070, 847346760, 1271020140, 2542040280]

約数ペア:

[(1, 2542040280), (2, 1271020140), (3, 847346760), (4, 635510070), (5, 508408056), (6, 423673380), (8, 317755035), (9, 282448920), (10, 254204028), (12, 211836690), (13, 195541560), (15, 169469352), (18, 141224460), (20, 127102014), (24, 105918345), (26, 97770780), (27, 94149640), (30, 84734676), (36, 70612230), (39, 65180520), (40, 63551007), (45, 56489784), (52, 48885390), (54, 47074820), (60, 42367338), (65, 39108312), (72, 35306115), (78, 32590260), (90, 28244892), (104, 24442695), (108, 23537410), (117, 21726840), (120, 21183669), (130, 19554156), (135, 18829928), (156, 16295130), (180, 14122446), (195, 13036104), (216, 11768705), (234, 10863420), (260, 9777078), (270, 9414964), (312, 8147565), (331, 7679880), (351, 7242280), (360, 7061223), (390, 6518052), (468, 5431710), (520, 4888539), (540, 4707482), (547, 4647240), (585, 4345368), (662, 3839940), (702, 3621140), (780, 3259026), (936, 2715855), (993, 2559960), (1080, 2353741), (1094, 2323620), (1170, 2172684), (1324, 1919970), (1404, 1810570), (1560, 1629513), (1641, 1549080), (1655, 1535976), (1755, 1448456), (1986, 1279980), (2188, 1161810), (2340, 1086342), (2648, 959985), (2735, 929448), (2808, 905285), (2979, 853320), (3282, 774540), (3310, 767988), (3510, 724228), (3972, 639990), (4303, 590760), (4376, 580905), (4680, 543171), (4923, 516360), (4965, 511992), (5470, 464724), (5958, 426660), (6564, 387270), (6620, 383994), (7020, 362114), (7111, 357480), (7944, 319995), (8205, 309816), (8606, 295380), (8937, 284440), (9846, 258180), (9930, 255996), (10940, 232362), (11916, 213330), (12909, 196920), (13128, 193635), (13240, 191997), (14040, 181057), (14222, 178740), (14769, 172120), (14895, 170664), (16410, 154908), (17212, 147690), (17874, 142220), (19692, 129090), (19860, 127998), (21333, 119160), (21515, 118152), (21880, 116181), (23832, 106665), (24615, 103272), (25818, 98460), (28444, 89370), (29538, 86060), (29790, 85332), (32820, 77454), (34424, 73845), (35555, 71496), (35748, 71110), (38727, 65640), (39384, 64545), (39720, 63999), (42666, 59580), (43030, 59076), (44685, 56888), (49230, 51636)]