2940684480

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20021}}^1$

素因数の和:20064

約数の個数: 224

約数和(自身を含む): 10984870080

約数和(自身を除く): 8044185600

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, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 340, 360, 408, 432, 459, 480, 510, 540, 544, 576, 612, 680, 720, 765, 816, 864, 918, 960, 1020, 1080, 1088, 1224, 1360, 1440, 1530, 1632, 1728, 1836, 2040, 2160, 2295, 2448, 2720, 2880, 3060, 3264, 3672, 4080, 4320, 4590, 4896, 5440, 6120, 7344, 8160, 8640, 9180, 9792, 12240, 14688, 16320, 18360, 20021, 24480, 29376, 36720, 40042, 48960, 60063, 73440, 80084, 100105, 120126, 146880, 160168, 180189, 200210, 240252, 300315, 320336, 340357, 360378, 400420, 480504, 540567, 600630, 640672, 680714, 720756, 800840, 900945, 961008, 1021071, 1081134, 1201260, 1281344, 1361428, 1441512, 1601680, 1701785, 1801890, 1922016, 2042142, 2162268, 2402520, 2702835, 2722856, 2883024, 3063213, 3203360, 3403570, 3603780, 3844032, 4084284, 4324536, 4805040, 5105355, 5405670, 5445712, 5766048, 6126426, 6406720, 6807140, 7207560, 8168568, 8649072, 9189639, 9610080, 10210710, 10811340, 10891424, 11532096, 12252852, 13614280, 14415120, 15316065, 16337136, 17298144, 18379278, 19220160, 20421420, 21622680, 21782848, 24505704, 27228560, 28830240, 30632130, 32674272, 34596288, 36758556, 40842840, 43245360, 45948195, 49011408, 54457120, 57660480, 61264260, 65348544, 73517112, 81685680, 86490720, 91896390, 98022816, 108914240, 122528520, 147034224, 163371360, 172981440, 183792780, 196045632, 245057040, 294068448, 326742720, 367585560, 490114080, 588136896, 735171120, 980228160, 1470342240, 2940684480]

約数ペア:

[(1, 2940684480), (2, 1470342240), (3, 980228160), (4, 735171120), (5, 588136896), (6, 490114080), (8, 367585560), (9, 326742720), (10, 294068448), (12, 245057040), (15, 196045632), (16, 183792780), (17, 172981440), (18, 163371360), (20, 147034224), (24, 122528520), (27, 108914240), (30, 98022816), (32, 91896390), (34, 86490720), (36, 81685680), (40, 73517112), (45, 65348544), (48, 61264260), (51, 57660480), (54, 54457120), (60, 49011408), (64, 45948195), (68, 43245360), (72, 40842840), (80, 36758556), (85, 34596288), (90, 32674272), (96, 30632130), (102, 28830240), (108, 27228560), (120, 24505704), (135, 21782848), (136, 21622680), (144, 20421420), (153, 19220160), (160, 18379278), (170, 17298144), (180, 16337136), (192, 15316065), (204, 14415120), (216, 13614280), (240, 12252852), (255, 11532096), (270, 10891424), (272, 10811340), (288, 10210710), (306, 9610080), (320, 9189639), (340, 8649072), (360, 8168568), (408, 7207560), (432, 6807140), (459, 6406720), (480, 6126426), (510, 5766048), (540, 5445712), (544, 5405670), (576, 5105355), (612, 4805040), (680, 4324536), (720, 4084284), (765, 3844032), (816, 3603780), (864, 3403570), (918, 3203360), (960, 3063213), (1020, 2883024), (1080, 2722856), (1088, 2702835), (1224, 2402520), (1360, 2162268), (1440, 2042142), (1530, 1922016), (1632, 1801890), (1728, 1701785), (1836, 1601680), (2040, 1441512), (2160, 1361428), (2295, 1281344), (2448, 1201260), (2720, 1081134), (2880, 1021071), (3060, 961008), (3264, 900945), (3672, 800840), (4080, 720756), (4320, 680714), (4590, 640672), (4896, 600630), (5440, 540567), (6120, 480504), (7344, 400420), (8160, 360378), (8640, 340357), (9180, 320336), (9792, 300315), (12240, 240252), (14688, 200210), (16320, 180189), (18360, 160168), (20021, 146880), (24480, 120126), (29376, 100105), (36720, 80084), (40042, 73440), (48960, 60063)]