1986413760

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3769}}^1$

素因数の和:3856

約数の個数: 224

約数和(自身を含む): 7124395200

約数和(自身を除く): 5137981440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 61, 64, 72, 80, 90, 96, 108, 120, 122, 135, 144, 160, 180, 183, 192, 216, 240, 244, 270, 288, 305, 320, 360, 366, 432, 480, 488, 540, 549, 576, 610, 720, 732, 864, 915, 960, 976, 1080, 1098, 1220, 1440, 1464, 1647, 1728, 1830, 1952, 2160, 2196, 2440, 2745, 2880, 2928, 3294, 3660, 3769, 3904, 4320, 4392, 4880, 5490, 5856, 6588, 7320, 7538, 8235, 8640, 8784, 9760, 10980, 11307, 11712, 13176, 14640, 15076, 16470, 17568, 18845, 19520, 21960, 22614, 26352, 29280, 30152, 32940, 33921, 35136, 37690, 43920, 45228, 52704, 56535, 58560, 60304, 65880, 67842, 75380, 87840, 90456, 101763, 105408, 113070, 120608, 131760, 135684, 150760, 169605, 175680, 180912, 203526, 226140, 229909, 241216, 263520, 271368, 301520, 339210, 361824, 407052, 452280, 459818, 508815, 527040, 542736, 603040, 678420, 689727, 723648, 814104, 904560, 919636, 1017630, 1085472, 1149545, 1206080, 1356840, 1379454, 1628208, 1809120, 1839272, 2035260, 2069181, 2170944, 2299090, 2713680, 2758908, 3256416, 3448635, 3618240, 3678544, 4070520, 4138362, 4598180, 5427360, 5517816, 6207543, 6512832, 6897270, 7357088, 8141040, 8276724, 9196360, 10345905, 10854720, 11035632, 12415086, 13794540, 14714176, 16282080, 16553448, 18392720, 20691810, 22071264, 24830172, 27589080, 31037715, 32564160, 33106896, 36785440, 41383620, 44142528, 49660344, 55178160, 62075430, 66213792, 73570880, 82767240, 99320688, 110356320, 124150860, 132427584, 165534480, 198641376, 220712640, 248301720, 331068960, 397282752, 496603440, 662137920, 993206880, 1986413760]

約数ペア:

[(1, 1986413760), (2, 993206880), (3, 662137920), (4, 496603440), (5, 397282752), (6, 331068960), (8, 248301720), (9, 220712640), (10, 198641376), (12, 165534480), (15, 132427584), (16, 124150860), (18, 110356320), (20, 99320688), (24, 82767240), (27, 73570880), (30, 66213792), (32, 62075430), (36, 55178160), (40, 49660344), (45, 44142528), (48, 41383620), (54, 36785440), (60, 33106896), (61, 32564160), (64, 31037715), (72, 27589080), (80, 24830172), (90, 22071264), (96, 20691810), (108, 18392720), (120, 16553448), (122, 16282080), (135, 14714176), (144, 13794540), (160, 12415086), (180, 11035632), (183, 10854720), (192, 10345905), (216, 9196360), (240, 8276724), (244, 8141040), (270, 7357088), (288, 6897270), (305, 6512832), (320, 6207543), (360, 5517816), (366, 5427360), (432, 4598180), (480, 4138362), (488, 4070520), (540, 3678544), (549, 3618240), (576, 3448635), (610, 3256416), (720, 2758908), (732, 2713680), (864, 2299090), (915, 2170944), (960, 2069181), (976, 2035260), (1080, 1839272), (1098, 1809120), (1220, 1628208), (1440, 1379454), (1464, 1356840), (1647, 1206080), (1728, 1149545), (1830, 1085472), (1952, 1017630), (2160, 919636), (2196, 904560), (2440, 814104), (2745, 723648), (2880, 689727), (2928, 678420), (3294, 603040), (3660, 542736), (3769, 527040), (3904, 508815), (4320, 459818), (4392, 452280), (4880, 407052), (5490, 361824), (5856, 339210), (6588, 301520), (7320, 271368), (7538, 263520), (8235, 241216), (8640, 229909), (8784, 226140), (9760, 203526), (10980, 180912), (11307, 175680), (11712, 169605), (13176, 150760), (14640, 135684), (15076, 131760), (16470, 120608), (17568, 113070), (18845, 105408), (19520, 101763), (21960, 90456), (22614, 87840), (26352, 75380), (29280, 67842), (30152, 65880), (32940, 60304), (33921, 58560), (35136, 56535), (37690, 52704), (43920, 45228)]