1565226720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{21313}}^1$

素因数の和:21354

約数の個数: 192

約数和(自身を含む): 5800818240

約数和(自身を除く): 4235591520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 340, 360, 408, 432, 459, 480, 510, 540, 544, 612, 680, 720, 765, 816, 864, 918, 1020, 1080, 1224, 1360, 1440, 1530, 1632, 1836, 2040, 2160, 2295, 2448, 2720, 3060, 3672, 4080, 4320, 4590, 4896, 6120, 7344, 8160, 9180, 12240, 14688, 18360, 21313, 24480, 36720, 42626, 63939, 73440, 85252, 106565, 127878, 170504, 191817, 213130, 255756, 319695, 341008, 362321, 383634, 426260, 511512, 575451, 639390, 682016, 724642, 767268, 852520, 959085, 1023024, 1086963, 1150902, 1278780, 1449284, 1534536, 1705040, 1811605, 1918170, 2046048, 2173926, 2301804, 2557560, 2877255, 2898568, 3069072, 3260889, 3410080, 3623210, 3836340, 4347852, 4603608, 5115120, 5434815, 5754510, 5797136, 6138144, 6521778, 7246420, 7672680, 8695704, 9207216, 9782667, 10230240, 10869630, 11509020, 11594272, 13043556, 14492840, 15345360, 16304445, 17391408, 18414432, 19565334, 21739260, 23018040, 26087112, 28985680, 30690720, 32608890, 34782816, 39130668, 43478520, 46036080, 48913335, 52174224, 57971360, 65217780, 78261336, 86957040, 92072160, 97826670, 104348448, 130435560, 156522672, 173914080, 195653340, 260871120, 313045344, 391306680, 521742240, 782613360, 1565226720]

約数ペア:

[(1, 1565226720), (2, 782613360), (3, 521742240), (4, 391306680), (5, 313045344), (6, 260871120), (8, 195653340), (9, 173914080), (10, 156522672), (12, 130435560), (15, 104348448), (16, 97826670), (17, 92072160), (18, 86957040), (20, 78261336), (24, 65217780), (27, 57971360), (30, 52174224), (32, 48913335), (34, 46036080), (36, 43478520), (40, 39130668), (45, 34782816), (48, 32608890), (51, 30690720), (54, 28985680), (60, 26087112), (68, 23018040), (72, 21739260), (80, 19565334), (85, 18414432), (90, 17391408), (96, 16304445), (102, 15345360), (108, 14492840), (120, 13043556), (135, 11594272), (136, 11509020), (144, 10869630), (153, 10230240), (160, 9782667), (170, 9207216), (180, 8695704), (204, 7672680), (216, 7246420), (240, 6521778), (255, 6138144), (270, 5797136), (272, 5754510), (288, 5434815), (306, 5115120), (340, 4603608), (360, 4347852), (408, 3836340), (432, 3623210), (459, 3410080), (480, 3260889), (510, 3069072), (540, 2898568), (544, 2877255), (612, 2557560), (680, 2301804), (720, 2173926), (765, 2046048), (816, 1918170), (864, 1811605), (918, 1705040), (1020, 1534536), (1080, 1449284), (1224, 1278780), (1360, 1150902), (1440, 1086963), (1530, 1023024), (1632, 959085), (1836, 852520), (2040, 767268), (2160, 724642), (2295, 682016), (2448, 639390), (2720, 575451), (3060, 511512), (3672, 426260), (4080, 383634), (4320, 362321), (4590, 341008), (4896, 319695), (6120, 255756), (7344, 213130), (8160, 191817), (9180, 170504), (12240, 127878), (14688, 106565), (18360, 85252), (21313, 73440), (24480, 63939), (36720, 42626)]