1528586280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19213}}^1$

素因数の和:19260

約数の個数: 192

約数和(自身を含む): 5665055760

約数和(自身を除く): 4136469480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 60, 65, 68, 72, 78, 85, 90, 102, 104, 117, 120, 130, 136, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 663, 680, 765, 780, 884, 936, 1020, 1105, 1170, 1224, 1326, 1530, 1560, 1768, 1989, 2040, 2210, 2340, 2652, 3060, 3315, 3978, 4420, 4680, 5304, 6120, 6630, 7956, 8840, 9945, 13260, 15912, 19213, 19890, 26520, 38426, 39780, 57639, 76852, 79560, 96065, 115278, 153704, 172917, 192130, 230556, 249769, 288195, 326621, 345834, 384260, 461112, 499538, 576390, 653242, 691668, 749307, 768520, 864585, 979863, 999076, 1152780, 1248845, 1306484, 1383336, 1498614, 1633105, 1729170, 1959726, 1998152, 2247921, 2305560, 2497690, 2612968, 2939589, 2997228, 3266210, 3458340, 3746535, 3919452, 4246073, 4495842, 4899315, 4995380, 5879178, 5994456, 6532420, 6916680, 7493070, 7838904, 8492146, 8991684, 9798630, 9990760, 11239605, 11758356, 12738219, 13064840, 14697945, 14986140, 16984292, 17983368, 19597260, 21230365, 22479210, 23516712, 25476438, 29395890, 29972280, 33968584, 38214657, 39194520, 42460730, 44958420, 50952876, 58791780, 63691095, 76429314, 84921460, 89916840, 101905752, 117583560, 127382190, 152858628, 169842920, 191073285, 254764380, 305717256, 382146570, 509528760, 764293140, 1528586280]

約数ペア:

[(1, 1528586280), (2, 764293140), (3, 509528760), (4, 382146570), (5, 305717256), (6, 254764380), (8, 191073285), (9, 169842920), (10, 152858628), (12, 127382190), (13, 117583560), (15, 101905752), (17, 89916840), (18, 84921460), (20, 76429314), (24, 63691095), (26, 58791780), (30, 50952876), (34, 44958420), (36, 42460730), (39, 39194520), (40, 38214657), (45, 33968584), (51, 29972280), (52, 29395890), (60, 25476438), (65, 23516712), (68, 22479210), (72, 21230365), (78, 19597260), (85, 17983368), (90, 16984292), (102, 14986140), (104, 14697945), (117, 13064840), (120, 12738219), (130, 11758356), (136, 11239605), (153, 9990760), (156, 9798630), (170, 8991684), (180, 8492146), (195, 7838904), (204, 7493070), (221, 6916680), (234, 6532420), (255, 5994456), (260, 5879178), (306, 4995380), (312, 4899315), (340, 4495842), (360, 4246073), (390, 3919452), (408, 3746535), (442, 3458340), (468, 3266210), (510, 2997228), (520, 2939589), (585, 2612968), (612, 2497690), (663, 2305560), (680, 2247921), (765, 1998152), (780, 1959726), (884, 1729170), (936, 1633105), (1020, 1498614), (1105, 1383336), (1170, 1306484), (1224, 1248845), (1326, 1152780), (1530, 999076), (1560, 979863), (1768, 864585), (1989, 768520), (2040, 749307), (2210, 691668), (2340, 653242), (2652, 576390), (3060, 499538), (3315, 461112), (3978, 384260), (4420, 345834), (4680, 326621), (5304, 288195), (6120, 249769), (6630, 230556), (7956, 192130), (8840, 172917), (9945, 153704), (13260, 115278), (15912, 96065), (19213, 79560), (19890, 76852), (26520, 57639), (38426, 39780)]