1809103680

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5107}}^1$

素因数の和:5174

約数の個数: 224

約数和(自身を含む): 6539057280

約数和(自身を除く): 4729953600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 64, 72, 80, 82, 90, 96, 108, 120, 123, 135, 144, 160, 164, 180, 192, 205, 216, 240, 246, 270, 288, 320, 328, 360, 369, 410, 432, 480, 492, 540, 576, 615, 656, 720, 738, 820, 864, 960, 984, 1080, 1107, 1230, 1312, 1440, 1476, 1640, 1728, 1845, 1968, 2160, 2214, 2460, 2624, 2880, 2952, 3280, 3690, 3936, 4320, 4428, 4920, 5107, 5535, 5904, 6560, 7380, 7872, 8640, 8856, 9840, 10214, 11070, 11808, 13120, 14760, 15321, 17712, 19680, 20428, 22140, 23616, 25535, 29520, 30642, 35424, 39360, 40856, 44280, 45963, 51070, 59040, 61284, 70848, 76605, 81712, 88560, 91926, 102140, 118080, 122568, 137889, 153210, 163424, 177120, 183852, 204280, 209387, 229815, 245136, 275778, 306420, 326848, 354240, 367704, 408560, 418774, 459630, 490272, 551556, 612840, 628161, 689445, 735408, 817120, 837548, 919260, 980544, 1046935, 1103112, 1225680, 1256322, 1378890, 1470816, 1634240, 1675096, 1838520, 1884483, 2093870, 2206224, 2451360, 2512644, 2757780, 2941632, 3140805, 3350192, 3677040, 3768966, 4187740, 4412448, 4902720, 5025288, 5515560, 5653449, 6281610, 6700384, 7354080, 7537932, 8375480, 8824896, 9422415, 10050576, 11031120, 11306898, 12563220, 13400768, 14708160, 15075864, 16750960, 18844830, 20101152, 22062240, 22613796, 25126440, 28267245, 30151728, 33501920, 37689660, 40202304, 44124480, 45227592, 50252880, 56534490, 60303456, 67003840, 75379320, 90455184, 100505760, 113068980, 120606912, 150758640, 180910368, 201011520, 226137960, 301517280, 361820736, 452275920, 603034560, 904551840, 1809103680]

約数ペア:

[(1, 1809103680), (2, 904551840), (3, 603034560), (4, 452275920), (5, 361820736), (6, 301517280), (8, 226137960), (9, 201011520), (10, 180910368), (12, 150758640), (15, 120606912), (16, 113068980), (18, 100505760), (20, 90455184), (24, 75379320), (27, 67003840), (30, 60303456), (32, 56534490), (36, 50252880), (40, 45227592), (41, 44124480), (45, 40202304), (48, 37689660), (54, 33501920), (60, 30151728), (64, 28267245), (72, 25126440), (80, 22613796), (82, 22062240), (90, 20101152), (96, 18844830), (108, 16750960), (120, 15075864), (123, 14708160), (135, 13400768), (144, 12563220), (160, 11306898), (164, 11031120), (180, 10050576), (192, 9422415), (205, 8824896), (216, 8375480), (240, 7537932), (246, 7354080), (270, 6700384), (288, 6281610), (320, 5653449), (328, 5515560), (360, 5025288), (369, 4902720), (410, 4412448), (432, 4187740), (480, 3768966), (492, 3677040), (540, 3350192), (576, 3140805), (615, 2941632), (656, 2757780), (720, 2512644), (738, 2451360), (820, 2206224), (864, 2093870), (960, 1884483), (984, 1838520), (1080, 1675096), (1107, 1634240), (1230, 1470816), (1312, 1378890), (1440, 1256322), (1476, 1225680), (1640, 1103112), (1728, 1046935), (1845, 980544), (1968, 919260), (2160, 837548), (2214, 817120), (2460, 735408), (2624, 689445), (2880, 628161), (2952, 612840), (3280, 551556), (3690, 490272), (3936, 459630), (4320, 418774), (4428, 408560), (4920, 367704), (5107, 354240), (5535, 326848), (5904, 306420), (6560, 275778), (7380, 245136), (7872, 229815), (8640, 209387), (8856, 204280), (9840, 183852), (10214, 177120), (11070, 163424), (11808, 153210), (13120, 137889), (14760, 122568), (15321, 118080), (17712, 102140), (19680, 91926), (20428, 88560), (22140, 81712), (23616, 76605), (25535, 70848), (29520, 61284), (30642, 59040), (35424, 51070), (39360, 45963), (40856, 44280)]