513235440

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1553}}^1$

素因数の和:1598

約数の個数: 240

約数和(自身を含む): 1893816288

約数和(自身を除く): 1380580848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 102, 108, 120, 135, 136, 144, 153, 162, 170, 180, 204, 216, 240, 243, 255, 270, 272, 306, 324, 340, 360, 405, 408, 432, 459, 486, 510, 540, 612, 648, 680, 720, 765, 810, 816, 918, 972, 1020, 1080, 1215, 1224, 1296, 1360, 1377, 1530, 1553, 1620, 1836, 1944, 2040, 2160, 2295, 2430, 2448, 2754, 3060, 3106, 3240, 3672, 3888, 4080, 4131, 4590, 4659, 4860, 5508, 6120, 6212, 6480, 6885, 7344, 7765, 8262, 9180, 9318, 9720, 11016, 12240, 12424, 13770, 13977, 15530, 16524, 18360, 18636, 19440, 20655, 22032, 23295, 24848, 26401, 27540, 27954, 31060, 33048, 36720, 37272, 41310, 41931, 46590, 52802, 55080, 55908, 62120, 66096, 69885, 74544, 79203, 82620, 83862, 93180, 105604, 110160, 111816, 124240, 125793, 132005, 139770, 158406, 165240, 167724, 186360, 209655, 211208, 223632, 237609, 251586, 264010, 279540, 316812, 330480, 335448, 372720, 377379, 396015, 419310, 422416, 475218, 503172, 528020, 559080, 628965, 633624, 670896, 712827, 754758, 792030, 838620, 950436, 1006344, 1056040, 1118160, 1188045, 1257930, 1267248, 1425654, 1509516, 1584060, 1677240, 1886895, 1900872, 2012688, 2112080, 2138481, 2376090, 2515860, 2851308, 3019032, 3168120, 3354480, 3564135, 3773790, 3801744, 4276962, 4752180, 5031720, 5702616, 6038064, 6336240, 6415443, 7128270, 7547580, 8553924, 9504360, 10063440, 10692405, 11405232, 12830886, 14256540, 15095160, 17107848, 19008720, 21384810, 25661772, 28513080, 30190320, 32077215, 34215696, 42769620, 51323544, 57026160, 64154430, 85539240, 102647088, 128308860, 171078480, 256617720, 513235440]

約数ペア:

[(1, 513235440), (2, 256617720), (3, 171078480), (4, 128308860), (5, 102647088), (6, 85539240), (8, 64154430), (9, 57026160), (10, 51323544), (12, 42769620), (15, 34215696), (16, 32077215), (17, 30190320), (18, 28513080), (20, 25661772), (24, 21384810), (27, 19008720), (30, 17107848), (34, 15095160), (36, 14256540), (40, 12830886), (45, 11405232), (48, 10692405), (51, 10063440), (54, 9504360), (60, 8553924), (68, 7547580), (72, 7128270), (80, 6415443), (81, 6336240), (85, 6038064), (90, 5702616), (102, 5031720), (108, 4752180), (120, 4276962), (135, 3801744), (136, 3773790), (144, 3564135), (153, 3354480), (162, 3168120), (170, 3019032), (180, 2851308), (204, 2515860), (216, 2376090), (240, 2138481), (243, 2112080), (255, 2012688), (270, 1900872), (272, 1886895), (306, 1677240), (324, 1584060), (340, 1509516), (360, 1425654), (405, 1267248), (408, 1257930), (432, 1188045), (459, 1118160), (486, 1056040), (510, 1006344), (540, 950436), (612, 838620), (648, 792030), (680, 754758), (720, 712827), (765, 670896), (810, 633624), (816, 628965), (918, 559080), (972, 528020), (1020, 503172), (1080, 475218), (1215, 422416), (1224, 419310), (1296, 396015), (1360, 377379), (1377, 372720), (1530, 335448), (1553, 330480), (1620, 316812), (1836, 279540), (1944, 264010), (2040, 251586), (2160, 237609), (2295, 223632), (2430, 211208), (2448, 209655), (2754, 186360), (3060, 167724), (3106, 165240), (3240, 158406), (3672, 139770), (3888, 132005), (4080, 125793), (4131, 124240), (4590, 111816), (4659, 110160), (4860, 105604), (5508, 93180), (6120, 83862), (6212, 82620), (6480, 79203), (6885, 74544), (7344, 69885), (7765, 66096), (8262, 62120), (9180, 55908), (9318, 55080), (9720, 52802), (11016, 46590), (12240, 41931), (12424, 41310), (13770, 37272), (13977, 36720), (15530, 33048), (16524, 31060), (18360, 27954), (18636, 27540), (19440, 26401), (20655, 24848), (22032, 23295)]