1568470320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1009}}^1$

素因数の和:1172

約数の個数: 240

約数和(自身を含む): 5626782720

約数和(自身を除く): 4058312400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 127, 136, 144, 153, 170, 180, 204, 240, 254, 255, 272, 306, 340, 360, 381, 408, 508, 510, 612, 635, 680, 720, 762, 765, 816, 1009, 1016, 1020, 1143, 1224, 1270, 1360, 1524, 1530, 1905, 2018, 2032, 2040, 2159, 2286, 2448, 2540, 3027, 3048, 3060, 3810, 4036, 4080, 4318, 4572, 5045, 5080, 5715, 6054, 6096, 6120, 6477, 7620, 8072, 8636, 9081, 9144, 10090, 10160, 10795, 11430, 12108, 12240, 12954, 15135, 15240, 16144, 17153, 17272, 18162, 18288, 19431, 20180, 21590, 22860, 24216, 25908, 30270, 30480, 32385, 34306, 34544, 36324, 38862, 40360, 43180, 45405, 45720, 48432, 51459, 51816, 60540, 64770, 68612, 72648, 77724, 80720, 85765, 86360, 90810, 91440, 97155, 102918, 103632, 121080, 128143, 129540, 137224, 145296, 154377, 155448, 171530, 172720, 181620, 194310, 205836, 242160, 256286, 257295, 259080, 274448, 308754, 310896, 343060, 363240, 384429, 388620, 411672, 512572, 514590, 518160, 617508, 640715, 686120, 726480, 768858, 771885, 777240, 823344, 1025144, 1029180, 1153287, 1235016, 1281430, 1372240, 1537716, 1543770, 1554480, 1922145, 2050288, 2058360, 2178431, 2306574, 2470032, 2562860, 3075432, 3087540, 3844290, 4116720, 4356862, 4613148, 5125720, 5766435, 6150864, 6175080, 6535293, 7688580, 8713724, 9226296, 10251440, 10892155, 11532870, 12350160, 13070586, 15377160, 17427448, 18452592, 19605879, 21784310, 23065740, 26141172, 30754320, 32676465, 34854896, 39211758, 43568620, 46131480, 52282344, 65352930, 78423516, 87137240, 92262960, 98029395, 104564688, 130705860, 156847032, 174274480, 196058790, 261411720, 313694064, 392117580, 522823440, 784235160, 1568470320]

約数ペア:

[(1, 1568470320), (2, 784235160), (3, 522823440), (4, 392117580), (5, 313694064), (6, 261411720), (8, 196058790), (9, 174274480), (10, 156847032), (12, 130705860), (15, 104564688), (16, 98029395), (17, 92262960), (18, 87137240), (20, 78423516), (24, 65352930), (30, 52282344), (34, 46131480), (36, 43568620), (40, 39211758), (45, 34854896), (48, 32676465), (51, 30754320), (60, 26141172), (68, 23065740), (72, 21784310), (80, 19605879), (85, 18452592), (90, 17427448), (102, 15377160), (120, 13070586), (127, 12350160), (136, 11532870), (144, 10892155), (153, 10251440), (170, 9226296), (180, 8713724), (204, 7688580), (240, 6535293), (254, 6175080), (255, 6150864), (272, 5766435), (306, 5125720), (340, 4613148), (360, 4356862), (381, 4116720), (408, 3844290), (508, 3087540), (510, 3075432), (612, 2562860), (635, 2470032), (680, 2306574), (720, 2178431), (762, 2058360), (765, 2050288), (816, 1922145), (1009, 1554480), (1016, 1543770), (1020, 1537716), (1143, 1372240), (1224, 1281430), (1270, 1235016), (1360, 1153287), (1524, 1029180), (1530, 1025144), (1905, 823344), (2018, 777240), (2032, 771885), (2040, 768858), (2159, 726480), (2286, 686120), (2448, 640715), (2540, 617508), (3027, 518160), (3048, 514590), (3060, 512572), (3810, 411672), (4036, 388620), (4080, 384429), (4318, 363240), (4572, 343060), (5045, 310896), (5080, 308754), (5715, 274448), (6054, 259080), (6096, 257295), (6120, 256286), (6477, 242160), (7620, 205836), (8072, 194310), (8636, 181620), (9081, 172720), (9144, 171530), (10090, 155448), (10160, 154377), (10795, 145296), (11430, 137224), (12108, 129540), (12240, 128143), (12954, 121080), (15135, 103632), (15240, 102918), (16144, 97155), (17153, 91440), (17272, 90810), (18162, 86360), (18288, 85765), (19431, 80720), (20180, 77724), (21590, 72648), (22860, 68612), (24216, 64770), (25908, 60540), (30270, 51816), (30480, 51459), (32385, 48432), (34306, 45720), (34544, 45405), (36324, 43180), (38862, 40360)]