16322040

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:171

約数の個数: 256

約数和(自身を含む): 66355200

約数和(自身を除く): 50033160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 51, 54, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 108, 119, 120, 126, 127, 135, 136, 140, 153, 168, 170, 180, 189, 204, 210, 216, 238, 252, 254, 255, 270, 280, 306, 315, 340, 357, 360, 378, 381, 408, 420, 459, 476, 504, 508, 510, 540, 595, 612, 630, 635, 680, 714, 756, 762, 765, 840, 889, 918, 945, 952, 1016, 1020, 1071, 1080, 1143, 1190, 1224, 1260, 1270, 1428, 1512, 1524, 1530, 1778, 1785, 1836, 1890, 1905, 2040, 2142, 2159, 2286, 2295, 2380, 2520, 2540, 2667, 2856, 3048, 3060, 3213, 3429, 3556, 3570, 3672, 3780, 3810, 4284, 4318, 4445, 4572, 4590, 4760, 5080, 5334, 5355, 5715, 6120, 6426, 6477, 6858, 7112, 7140, 7560, 7620, 8001, 8568, 8636, 8890, 9144, 9180, 10668, 10710, 10795, 11430, 12852, 12954, 13335, 13716, 14280, 15113, 15240, 16002, 16065, 17145, 17272, 17780, 18360, 19431, 21336, 21420, 21590, 22860, 24003, 25704, 25908, 26670, 27432, 30226, 32004, 32130, 32385, 34290, 35560, 38862, 40005, 42840, 43180, 45339, 45720, 48006, 51816, 53340, 58293, 60452, 64008, 64260, 64770, 68580, 75565, 77724, 80010, 86360, 90678, 96012, 97155, 106680, 116586, 120015, 120904, 128520, 129540, 136017, 137160, 151130, 155448, 160020, 181356, 192024, 194310, 226695, 233172, 240030, 259080, 272034, 291465, 302260, 320040, 362712, 388620, 408051, 453390, 466344, 480060, 544068, 582930, 604520, 680085, 777240, 816102, 906780, 960120, 1088136, 1165860, 1360170, 1632204, 1813560, 2040255, 2331720, 2720340, 3264408, 4080510, 5440680, 8161020, 16322040]

約数ペア:

[(1, 16322040), (2, 8161020), (3, 5440680), (4, 4080510), (5, 3264408), (6, 2720340), (7, 2331720), (8, 2040255), (9, 1813560), (10, 1632204), (12, 1360170), (14, 1165860), (15, 1088136), (17, 960120), (18, 906780), (20, 816102), (21, 777240), (24, 680085), (27, 604520), (28, 582930), (30, 544068), (34, 480060), (35, 466344), (36, 453390), (40, 408051), (42, 388620), (45, 362712), (51, 320040), (54, 302260), (56, 291465), (60, 272034), (63, 259080), (68, 240030), (70, 233172), (72, 226695), (84, 194310), (85, 192024), (90, 181356), (102, 160020), (105, 155448), (108, 151130), (119, 137160), (120, 136017), (126, 129540), (127, 128520), (135, 120904), (136, 120015), (140, 116586), (153, 106680), (168, 97155), (170, 96012), (180, 90678), (189, 86360), (204, 80010), (210, 77724), (216, 75565), (238, 68580), (252, 64770), (254, 64260), (255, 64008), (270, 60452), (280, 58293), (306, 53340), (315, 51816), (340, 48006), (357, 45720), (360, 45339), (378, 43180), (381, 42840), (408, 40005), (420, 38862), (459, 35560), (476, 34290), (504, 32385), (508, 32130), (510, 32004), (540, 30226), (595, 27432), (612, 26670), (630, 25908), (635, 25704), (680, 24003), (714, 22860), (756, 21590), (762, 21420), (765, 21336), (840, 19431), (889, 18360), (918, 17780), (945, 17272), (952, 17145), (1016, 16065), (1020, 16002), (1071, 15240), (1080, 15113), (1143, 14280), (1190, 13716), (1224, 13335), (1260, 12954), (1270, 12852), (1428, 11430), (1512, 10795), (1524, 10710), (1530, 10668), (1778, 9180), (1785, 9144), (1836, 8890), (1890, 8636), (1905, 8568), (2040, 8001), (2142, 7620), (2159, 7560), (2286, 7140), (2295, 7112), (2380, 6858), (2520, 6477), (2540, 6426), (2667, 6120), (2856, 5715), (3048, 5355), (3060, 5334), (3213, 5080), (3429, 4760), (3556, 4590), (3570, 4572), (3672, 4445), (3780, 4318), (3810, 4284)]