508627080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2131}}^1$

素因数の和:2181

約数の個数: 256

約数和(自身を含む): 1934150400

約数和(自身を除く): 1425523320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 27, 30, 34, 36, 39, 40, 45, 51, 52, 54, 60, 65, 68, 72, 78, 85, 90, 102, 104, 108, 117, 120, 130, 135, 136, 153, 156, 170, 180, 195, 204, 216, 221, 234, 255, 260, 270, 306, 312, 340, 351, 360, 390, 408, 442, 459, 468, 510, 520, 540, 585, 612, 663, 680, 702, 765, 780, 884, 918, 936, 1020, 1080, 1105, 1170, 1224, 1326, 1404, 1530, 1560, 1755, 1768, 1836, 1989, 2040, 2131, 2210, 2295, 2340, 2652, 2808, 3060, 3315, 3510, 3672, 3978, 4262, 4420, 4590, 4680, 5304, 5967, 6120, 6393, 6630, 7020, 7956, 8524, 8840, 9180, 9945, 10655, 11934, 12786, 13260, 14040, 15912, 17048, 18360, 19179, 19890, 21310, 23868, 25572, 26520, 27703, 29835, 31965, 36227, 38358, 39780, 42620, 47736, 51144, 55406, 57537, 59670, 63930, 72454, 76716, 79560, 83109, 85240, 95895, 108681, 110812, 115074, 119340, 127860, 138515, 144908, 153432, 166218, 181135, 191790, 217362, 221624, 230148, 238680, 249327, 255720, 277030, 287685, 289816, 326043, 332436, 362270, 383580, 415545, 434724, 460296, 470951, 498654, 543405, 554060, 575370, 652086, 664872, 724540, 747981, 767160, 831090, 869448, 941902, 978129, 997308, 1086810, 1108120, 1150740, 1246635, 1304172, 1412853, 1449080, 1495962, 1630215, 1662180, 1883804, 1956258, 1994616, 2173620, 2301480, 2354755, 2493270, 2608344, 2825706, 2991924, 3260430, 3324360, 3739905, 3767608, 3912516, 4238559, 4347240, 4709510, 4890645, 4986540, 5651412, 5983848, 6520860, 7064265, 7479810, 7825032, 8477118, 9419020, 9781290, 9973080, 11302824, 12715677, 13041720, 14128530, 14959620, 16954236, 18838040, 19562580, 21192795, 25431354, 28257060, 29919240, 33908472, 39125160, 42385590, 50862708, 56514120, 63578385, 84771180, 101725416, 127156770, 169542360, 254313540, 508627080]

約数ペア:

[(1, 508627080), (2, 254313540), (3, 169542360), (4, 127156770), (5, 101725416), (6, 84771180), (8, 63578385), (9, 56514120), (10, 50862708), (12, 42385590), (13, 39125160), (15, 33908472), (17, 29919240), (18, 28257060), (20, 25431354), (24, 21192795), (26, 19562580), (27, 18838040), (30, 16954236), (34, 14959620), (36, 14128530), (39, 13041720), (40, 12715677), (45, 11302824), (51, 9973080), (52, 9781290), (54, 9419020), (60, 8477118), (65, 7825032), (68, 7479810), (72, 7064265), (78, 6520860), (85, 5983848), (90, 5651412), (102, 4986540), (104, 4890645), (108, 4709510), (117, 4347240), (120, 4238559), (130, 3912516), (135, 3767608), (136, 3739905), (153, 3324360), (156, 3260430), (170, 2991924), (180, 2825706), (195, 2608344), (204, 2493270), (216, 2354755), (221, 2301480), (234, 2173620), (255, 1994616), (260, 1956258), (270, 1883804), (306, 1662180), (312, 1630215), (340, 1495962), (351, 1449080), (360, 1412853), (390, 1304172), (408, 1246635), (442, 1150740), (459, 1108120), (468, 1086810), (510, 997308), (520, 978129), (540, 941902), (585, 869448), (612, 831090), (663, 767160), (680, 747981), (702, 724540), (765, 664872), (780, 652086), (884, 575370), (918, 554060), (936, 543405), (1020, 498654), (1080, 470951), (1105, 460296), (1170, 434724), (1224, 415545), (1326, 383580), (1404, 362270), (1530, 332436), (1560, 326043), (1755, 289816), (1768, 287685), (1836, 277030), (1989, 255720), (2040, 249327), (2131, 238680), (2210, 230148), (2295, 221624), (2340, 217362), (2652, 191790), (2808, 181135), (3060, 166218), (3315, 153432), (3510, 144908), (3672, 138515), (3978, 127860), (4262, 119340), (4420, 115074), (4590, 110812), (4680, 108681), (5304, 95895), (5967, 85240), (6120, 83109), (6393, 79560), (6630, 76716), (7020, 72454), (7956, 63930), (8524, 59670), (8840, 57537), (9180, 55406), (9945, 51144), (10655, 47736), (11934, 42620), (12786, 39780), (13260, 38358), (14040, 36227), (15912, 31965), (17048, 29835), (18360, 27703), (19179, 26520), (19890, 25572), (21310, 23868)]