5407875480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{359}}^1$

素因数の和:686

約数の個数: 256

約数和(自身を含む): 18911232000

約数和(自身を除く): 13503356520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 79, 84, 105, 120, 140, 158, 168, 210, 227, 237, 280, 316, 359, 395, 420, 454, 474, 553, 632, 681, 718, 790, 840, 908, 948, 1077, 1106, 1135, 1185, 1362, 1436, 1580, 1589, 1659, 1795, 1816, 1896, 2154, 2212, 2270, 2370, 2513, 2724, 2765, 2872, 3160, 3178, 3318, 3405, 3590, 4308, 4424, 4540, 4740, 4767, 5026, 5385, 5448, 5530, 6356, 6636, 6810, 7180, 7539, 7945, 8295, 8616, 9080, 9480, 9534, 10052, 10770, 11060, 12565, 12712, 13272, 13620, 14360, 15078, 15890, 16590, 17933, 19068, 20104, 21540, 22120, 23835, 25130, 27240, 28361, 30156, 31780, 33180, 35866, 37695, 38136, 43080, 47670, 50260, 53799, 56722, 60312, 63560, 66360, 71732, 75390, 81493, 85083, 89665, 95340, 100520, 107598, 113444, 125531, 141805, 143464, 150780, 162986, 170166, 179330, 190680, 198527, 215196, 226888, 244479, 251062, 268995, 283610, 301560, 325972, 340332, 358660, 376593, 397054, 407465, 425415, 430392, 488958, 502124, 537990, 567220, 570451, 595581, 627655, 651944, 680664, 717320, 753186, 794108, 814930, 850830, 977916, 992635, 1004248, 1075980, 1134440, 1140902, 1191162, 1222395, 1255310, 1506372, 1588216, 1629860, 1701660, 1711353, 1882965, 1955832, 1985270, 2151960, 2281804, 2382324, 2444790, 2510620, 2852255, 2977905, 3012744, 3259720, 3403320, 3422706, 3765930, 3970540, 4563608, 4764648, 4889580, 5021240, 5704510, 5955810, 6437947, 6845412, 7531860, 7941080, 8556765, 9779160, 11409020, 11911620, 12875894, 13690824, 15063720, 17113530, 19313841, 22818040, 23823240, 25751788, 32189735, 34227060, 38627682, 45065629, 51503576, 64379470, 68454120, 77255364, 90131258, 96569205, 128758940, 135196887, 154510728, 180262516, 193138410, 225328145, 257517880, 270393774, 360525032, 386276820, 450656290, 540787548, 675984435, 772553640, 901312580, 1081575096, 1351968870, 1802625160, 2703937740, 5407875480]

約数ペア:

[(1, 5407875480), (2, 2703937740), (3, 1802625160), (4, 1351968870), (5, 1081575096), (6, 901312580), (7, 772553640), (8, 675984435), (10, 540787548), (12, 450656290), (14, 386276820), (15, 360525032), (20, 270393774), (21, 257517880), (24, 225328145), (28, 193138410), (30, 180262516), (35, 154510728), (40, 135196887), (42, 128758940), (56, 96569205), (60, 90131258), (70, 77255364), (79, 68454120), (84, 64379470), (105, 51503576), (120, 45065629), (140, 38627682), (158, 34227060), (168, 32189735), (210, 25751788), (227, 23823240), (237, 22818040), (280, 19313841), (316, 17113530), (359, 15063720), (395, 13690824), (420, 12875894), (454, 11911620), (474, 11409020), (553, 9779160), (632, 8556765), (681, 7941080), (718, 7531860), (790, 6845412), (840, 6437947), (908, 5955810), (948, 5704510), (1077, 5021240), (1106, 4889580), (1135, 4764648), (1185, 4563608), (1362, 3970540), (1436, 3765930), (1580, 3422706), (1589, 3403320), (1659, 3259720), (1795, 3012744), (1816, 2977905), (1896, 2852255), (2154, 2510620), (2212, 2444790), (2270, 2382324), (2370, 2281804), (2513, 2151960), (2724, 1985270), (2765, 1955832), (2872, 1882965), (3160, 1711353), (3178, 1701660), (3318, 1629860), (3405, 1588216), (3590, 1506372), (4308, 1255310), (4424, 1222395), (4540, 1191162), (4740, 1140902), (4767, 1134440), (5026, 1075980), (5385, 1004248), (5448, 992635), (5530, 977916), (6356, 850830), (6636, 814930), (6810, 794108), (7180, 753186), (7539, 717320), (7945, 680664), (8295, 651944), (8616, 627655), (9080, 595581), (9480, 570451), (9534, 567220), (10052, 537990), (10770, 502124), (11060, 488958), (12565, 430392), (12712, 425415), (13272, 407465), (13620, 397054), (14360, 376593), (15078, 358660), (15890, 340332), (16590, 325972), (17933, 301560), (19068, 283610), (20104, 268995), (21540, 251062), (22120, 244479), (23835, 226888), (25130, 215196), (27240, 198527), (28361, 190680), (30156, 179330), (31780, 170166), (33180, 162986), (35866, 150780), (37695, 143464), (38136, 141805), (43080, 125531), (47670, 113444), (50260, 107598), (53799, 100520), (56722, 95340), (60312, 89665), (63560, 85083), (66360, 81493), (71732, 75390)]